863187122

素因数分解:

$2^1\times 7^1\times {\mathrm{2131}}^1\times {\mathrm{28933}}^1$

素因数の和:31073

約数の個数: 16

約数和(自身を含む): 1480494912

約数和(自身を除く): 617307790

約数列:

[1, 2, 7, 14, 2131, 4262, 14917, 28933, 29834, 57866, 202531, 405062, 61656223, 123312446, 431593561, 863187122]

約数ペア:

[(1, 863187122), (2, 431593561), (7, 123312446), (14, 61656223), (2131, 405062), (4262, 202531), (14917, 57866), (28933, 29834)]