4626727

素因数分解:

$7^4\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 20

約数和(自身を含む): 5646816

約数和(自身を除く): 1020089

約数列:

[1, 7, 41, 47, 49, 287, 329, 343, 1927, 2009, 2303, 2401, 13489, 14063, 16121, 94423, 98441, 112847, 660961, 4626727]

約数ペア:

[(1, 4626727), (7, 660961), (41, 112847), (47, 98441), (49, 94423), (287, 16121), (329, 14063), (343, 13489), (1927, 2401), (2009, 2303)]