31183782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{3847}}^1$

素因数の和:4052

約数の個数: 32

約数和(自身を含む): 71665152

約数和(自身を除く): 40481370

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 193, 386, 579, 1158, 1351, 2702, 3847, 4053, 7694, 8106, 11541, 23082, 26929, 53858, 80787, 161574, 742471, 1484942, 2227413, 4454826, 5197297, 10394594, 15591891, 31183782]

約数ペア:

[(1, 31183782), (2, 15591891), (3, 10394594), (6, 5197297), (7, 4454826), (14, 2227413), (21, 1484942), (42, 742471), (193, 161574), (386, 80787), (579, 53858), (1158, 26929), (1351, 23082), (2702, 11541), (3847, 8106), (4053, 7694)]