411628

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 840224

約数和(自身を除く): 428596

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 241, 244, 427, 482, 854, 964, 1687, 1708, 3374, 6748, 14701, 29402, 58804, 102907, 205814, 411628]

約数ペア:

[(1, 411628), (2, 205814), (4, 102907), (7, 58804), (14, 29402), (28, 14701), (61, 6748), (122, 3374), (241, 1708), (244, 1687), (427, 964), (482, 854)]