8868710

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 16595712

約数和(自身を除く): 7727002

約数列:

[1, 2, 5, 10, 41, 82, 97, 194, 205, 223, 410, 446, 485, 970, 1115, 2230, 3977, 7954, 9143, 18286, 19885, 21631, 39770, 43262, 45715, 91430, 108155, 216310, 886871, 1773742, 4434355, 8868710]

約数ペア:

[(1, 8868710), (2, 4434355), (5, 1773742), (10, 886871), (41, 216310), (82, 108155), (97, 91430), (194, 45715), (205, 43262), (223, 39770), (410, 21631), (446, 19885), (485, 18286), (970, 9143), (1115, 7954), (2230, 3977)]