421906746

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{682697}}^1$

素因数の和:682805

約数の個数: 16

約数和(自身を含む): 852007104

約数和(自身を除く): 430100358

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 682697, 1365394, 2048091, 4096182, 70317791, 140635582, 210953373, 421906746]

約数ペア:

[(1, 421906746), (2, 210953373), (3, 140635582), (6, 70317791), (103, 4096182), (206, 2048091), (309, 1365394), (618, 682697)]