868898

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:313

約数の個数: 16

約数和(自身を含む): 1373760

約数和(自身を除く): 504862

約数列:

[1, 2, 29, 58, 71, 142, 211, 422, 2059, 4118, 6119, 12238, 14981, 29962, 434449, 868898]

約数ペア:

[(1, 868898), (2, 434449), (29, 29962), (58, 14981), (71, 12238), (142, 6119), (211, 4118), (422, 2059)]