7740862

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{709}}^1$

素因数の和:867

約数の個数: 16

約数和(自身を含む): 11962080

約数和(自身を除く): 4221218

約数列:

[1, 2, 53, 103, 106, 206, 709, 1418, 5459, 10918, 37577, 73027, 75154, 146054, 3870431, 7740862]

約数ペア:

[(1, 7740862), (2, 3870431), (53, 146054), (103, 75154), (106, 73027), (206, 37577), (709, 10918), (1418, 5459)]