4295263679

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1\times {\mathrm{431}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 5096577024

約数和(自身を除く): 801313345

約数列:

[1, 7, 43, 113, 293, 301, 431, 791, 2051, 3017, 4859, 12599, 18533, 33109, 34013, 48703, 88193, 126283, 129731, 231763, 340921, 883981, 1423687, 2094229, 5430169, 9965809, 14269979, 14659603, 38011183, 99889853, 613609097, 4295263679]

約数ペア:

[(1, 4295263679), (7, 613609097), (43, 99889853), (113, 38011183), (293, 14659603), (301, 14269979), (431, 9965809), (791, 5430169), (2051, 2094229), (3017, 1423687), (4859, 883981), (12599, 340921), (18533, 231763), (33109, 129731), (34013, 126283), (48703, 88193)]