3893014736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{225499}}^1$

素因数の和:225603

約数の個数: 40

約数和(自身を含む): 8220828000

約数和(自身を除く): 4327813264

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 166, 208, 332, 664, 1079, 1328, 2158, 4316, 8632, 17264, 225499, 450998, 901996, 1803992, 2931487, 3607984, 5862974, 11725948, 18716417, 23451896, 37432834, 46903792, 74865668, 149731336, 243313421, 299462672, 486626842, 973253684, 1946507368, 3893014736]

約数ペア:

[(1, 3893014736), (2, 1946507368), (4, 973253684), (8, 486626842), (13, 299462672), (16, 243313421), (26, 149731336), (52, 74865668), (83, 46903792), (104, 37432834), (166, 23451896), (208, 18716417), (332, 11725948), (664, 5862974), (1079, 3607984), (1328, 2931487), (2158, 1803992), (4316, 901996), (8632, 450998), (17264, 225499)]