2123688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{12641}}^1$

素因数の和:12657

約数の個数: 32

約数和(自身を含む): 6068160

約数和(自身を除く): 3944472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 12641, 25282, 37923, 50564, 75846, 88487, 101128, 151692, 176974, 265461, 303384, 353948, 530922, 707896, 1061844, 2123688]

約数ペア:

[(1, 2123688), (2, 1061844), (3, 707896), (4, 530922), (6, 353948), (7, 303384), (8, 265461), (12, 176974), (14, 151692), (21, 101128), (24, 88487), (28, 75846), (42, 50564), (56, 37923), (84, 25282), (168, 12641)]