12457914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6311}}^1$

素因数の和:6370

約数の個数: 32

約数和(自身を含む): 29085696

約数和(自身を除く): 16627782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 6311, 12622, 18933, 37866, 44177, 88354, 132531, 265062, 296617, 593234, 889851, 1779702, 2076319, 4152638, 6228957, 12457914]

約数ペア:

[(1, 12457914), (2, 6228957), (3, 4152638), (6, 2076319), (7, 1779702), (14, 889851), (21, 593234), (42, 296617), (47, 265062), (94, 132531), (141, 88354), (282, 44177), (329, 37866), (658, 18933), (987, 12622), (1974, 6311)]