2149177044

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{673}}^1\times {\mathrm{5431}}^1$

素因数の和:6125

約数の個数: 72

約数和(自身を含む): 5843224128

約数和(自身を除く): 3694047084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 673, 1346, 2019, 2692, 4038, 4711, 5431, 8076, 9422, 10862, 14133, 16293, 18844, 21724, 28266, 32586, 32977, 38017, 56532, 65172, 65954, 76034, 98931, 114051, 131908, 152068, 197862, 228102, 266119, 395724, 456204, 532238, 798357, 1064476, 1596714, 3193428, 3655063, 7310126, 10965189, 14620252, 21930378, 25585441, 43860756, 51170882, 76756323, 102341764, 153512646, 179098087, 307025292, 358196174, 537294261, 716392348, 1074588522, 2149177044]

約数ペア:

[(1, 2149177044), (2, 1074588522), (3, 716392348), (4, 537294261), (6, 358196174), (7, 307025292), (12, 179098087), (14, 153512646), (21, 102341764), (28, 76756323), (42, 51170882), (49, 43860756), (84, 25585441), (98, 21930378), (147, 14620252), (196, 10965189), (294, 7310126), (588, 3655063), (673, 3193428), (1346, 1596714), (2019, 1064476), (2692, 798357), (4038, 532238), (4711, 456204), (5431, 395724), (8076, 266119), (9422, 228102), (10862, 197862), (14133, 152068), (16293, 131908), (18844, 114051), (21724, 98931), (28266, 76034), (32586, 65954), (32977, 65172), (38017, 56532)]