3954888

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:104

約数の個数: 144

約数和(自身を含む): 13338000

約数和(自身を除く): 9383112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 59, 63, 72, 76, 84, 98, 114, 118, 126, 133, 147, 152, 168, 171, 177, 196, 228, 236, 252, 266, 294, 342, 354, 392, 399, 413, 441, 456, 472, 504, 531, 532, 588, 684, 708, 798, 826, 882, 931, 1062, 1064, 1121, 1176, 1197, 1239, 1368, 1416, 1596, 1652, 1764, 1862, 2124, 2242, 2394, 2478, 2793, 2891, 3192, 3304, 3363, 3528, 3717, 3724, 4248, 4484, 4788, 4956, 5586, 5782, 6726, 7434, 7448, 7847, 8379, 8673, 8968, 9576, 9912, 10089, 11172, 11564, 13452, 14868, 15694, 16758, 17346, 20178, 22344, 23128, 23541, 26019, 26904, 29736, 31388, 33516, 34692, 40356, 47082, 52038, 54929, 62776, 67032, 69384, 70623, 80712, 94164, 104076, 109858, 141246, 164787, 188328, 208152, 219716, 282492, 329574, 439432, 494361, 564984, 659148, 988722, 1318296, 1977444, 3954888]

約数ペア:

[(1, 3954888), (2, 1977444), (3, 1318296), (4, 988722), (6, 659148), (7, 564984), (8, 494361), (9, 439432), (12, 329574), (14, 282492), (18, 219716), (19, 208152), (21, 188328), (24, 164787), (28, 141246), (36, 109858), (38, 104076), (42, 94164), (49, 80712), (56, 70623), (57, 69384), (59, 67032), (63, 62776), (72, 54929), (76, 52038), (84, 47082), (98, 40356), (114, 34692), (118, 33516), (126, 31388), (133, 29736), (147, 26904), (152, 26019), (168, 23541), (171, 23128), (177, 22344), (196, 20178), (228, 17346), (236, 16758), (252, 15694), (266, 14868), (294, 13452), (342, 11564), (354, 11172), (392, 10089), (399, 9912), (413, 9576), (441, 8968), (456, 8673), (472, 8379), (504, 7847), (531, 7448), (532, 7434), (588, 6726), (684, 5782), (708, 5586), (798, 4956), (826, 4788), (882, 4484), (931, 4248), (1062, 3724), (1064, 3717), (1121, 3528), (1176, 3363), (1197, 3304), (1239, 3192), (1368, 2891), (1416, 2793), (1596, 2478), (1652, 2394), (1764, 2242), (1862, 2124)]