2772043204

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{722639}}^1$

素因数の和:722787

約数の個数: 24

約数和(自身を含む): 5584561920

約数和(自身を除く): 2812518716

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 722639, 1445278, 2890556, 5058473, 10116946, 20233892, 99001543, 198003086, 396006172, 693010801, 1386021602, 2772043204]

約数ペア:

[(1, 2772043204), (2, 1386021602), (4, 693010801), (7, 396006172), (14, 198003086), (28, 99001543), (137, 20233892), (274, 10116946), (548, 5058473), (959, 2890556), (1918, 1445278), (3836, 722639)]