4634240

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1$

素因数の和:589

約数の個数: 64

約数和(自身を含む): 11952360

約数和(自身を除く): 7318120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 557, 640, 832, 1040, 1114, 1664, 2080, 2228, 2785, 4160, 4456, 5570, 7241, 8320, 8912, 11140, 14482, 17824, 22280, 28964, 35648, 36205, 44560, 57928, 71296, 72410, 89120, 115856, 144820, 178240, 231712, 289640, 356480, 463424, 579280, 926848, 1158560, 2317120, 4634240]

約数ペア:

[(1, 4634240), (2, 2317120), (4, 1158560), (5, 926848), (8, 579280), (10, 463424), (13, 356480), (16, 289640), (20, 231712), (26, 178240), (32, 144820), (40, 115856), (52, 89120), (64, 72410), (65, 71296), (80, 57928), (104, 44560), (128, 36205), (130, 35648), (160, 28964), (208, 22280), (260, 17824), (320, 14482), (416, 11140), (520, 8912), (557, 8320), (640, 7241), (832, 5570), (1040, 4456), (1114, 4160), (1664, 2785), (2080, 2228)]