855104628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{10179817}}^1$

素因数の和:10179831

約数の個数: 24

約数和(自身を含む): 2280279232

約数和(自身を除く): 1425174604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 10179817, 20359634, 30539451, 40719268, 61078902, 71258719, 122157804, 142517438, 213776157, 285034876, 427552314, 855104628]

約数ペア:

[(1, 855104628), (2, 427552314), (3, 285034876), (4, 213776157), (6, 142517438), (7, 122157804), (12, 71258719), (14, 61078902), (21, 40719268), (28, 30539451), (42, 20359634), (84, 10179817)]