855852214

素因数分解:

$2^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{253661}}^1$

素因数の和:253911

約数の個数: 16

約数和(自身を含む): 1473268896

約数和(自身を除く): 617416682

約数列:

[1, 2, 7, 14, 241, 482, 1687, 3374, 253661, 507322, 1775627, 3551254, 61132301, 122264602, 427926107, 855852214]

約数ペア:

[(1, 855852214), (2, 427926107), (7, 122264602), (14, 61132301), (241, 3551254), (482, 1775627), (1687, 507322), (3374, 253661)]