3874607772

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{349}}^1$

素因数の和:688

約数の個数: 144

約数和(自身を含む): 10725120000

約数和(自身を除く): 6850512228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 79, 84, 98, 147, 158, 196, 237, 239, 294, 316, 349, 474, 478, 553, 588, 698, 717, 948, 956, 1047, 1106, 1396, 1434, 1659, 1673, 2094, 2212, 2443, 2868, 3318, 3346, 3871, 4188, 4886, 5019, 6636, 6692, 7329, 7742, 9772, 10038, 11613, 11711, 14658, 15484, 17101, 18881, 20076, 23226, 23422, 27571, 29316, 34202, 35133, 37762, 46452, 46844, 51303, 55142, 56643, 68404, 70266, 75524, 82713, 83411, 102606, 110284, 113286, 132167, 140532, 165426, 166822, 192997, 205212, 226572, 250233, 264334, 330852, 333644, 385994, 396501, 500466, 528668, 578991, 583877, 771988, 793002, 925169, 1000932, 1157982, 1167754, 1350979, 1586004, 1751631, 1850338, 2315964, 2335508, 2701958, 2775507, 3503262, 3700676, 4052937, 4087139, 5403916, 5551014, 6589469, 7006524, 8105874, 8174278, 11102028, 12261417, 13178938, 16211748, 16348556, 19768407, 24522834, 26357876, 39536814, 46126283, 49045668, 79073628, 92252566, 138378849, 184505132, 276757698, 322883981, 553515396, 645767962, 968651943, 1291535924, 1937303886, 3874607772]

約数ペア:

[(1, 3874607772), (2, 1937303886), (3, 1291535924), (4, 968651943), (6, 645767962), (7, 553515396), (12, 322883981), (14, 276757698), (21, 184505132), (28, 138378849), (42, 92252566), (49, 79073628), (79, 49045668), (84, 46126283), (98, 39536814), (147, 26357876), (158, 24522834), (196, 19768407), (237, 16348556), (239, 16211748), (294, 13178938), (316, 12261417), (349, 11102028), (474, 8174278), (478, 8105874), (553, 7006524), (588, 6589469), (698, 5551014), (717, 5403916), (948, 4087139), (956, 4052937), (1047, 3700676), (1106, 3503262), (1396, 2775507), (1434, 2701958), (1659, 2335508), (1673, 2315964), (2094, 1850338), (2212, 1751631), (2443, 1586004), (2868, 1350979), (3318, 1167754), (3346, 1157982), (3871, 1000932), (4188, 925169), (4886, 793002), (5019, 771988), (6636, 583877), (6692, 578991), (7329, 528668), (7742, 500466), (9772, 396501), (10038, 385994), (11613, 333644), (11711, 330852), (14658, 264334), (15484, 250233), (17101, 226572), (18881, 205212), (20076, 192997), (23226, 166822), (23422, 165426), (27571, 140532), (29316, 132167), (34202, 113286), (35133, 110284), (37762, 102606), (46452, 83411), (46844, 82713), (51303, 75524), (55142, 70266), (56643, 68404)]