7272874

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1579}}^1$

素因数の和:1642

約数の個数: 24

約数和(自身を含む): 12968640

約数和(自身を除く): 5695766

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 658, 1579, 2303, 3158, 4606, 11053, 22106, 74213, 77371, 148426, 154742, 519491, 1038982, 3636437, 7272874]

約数ペア:

[(1, 7272874), (2, 3636437), (7, 1038982), (14, 519491), (47, 154742), (49, 148426), (94, 77371), (98, 74213), (329, 22106), (658, 11053), (1579, 4606), (2303, 3158)]