7312669

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 9918720

約数和(自身を除く): 2606051

約数列:

[1, 7, 13, 17, 29, 91, 119, 163, 203, 221, 377, 493, 1141, 1547, 2119, 2639, 2771, 3451, 4727, 6409, 14833, 19397, 33089, 36023, 44863, 61451, 80359, 252161, 430157, 562513, 1044667, 7312669]

約数ペア:

[(1, 7312669), (7, 1044667), (13, 562513), (17, 430157), (29, 252161), (91, 80359), (119, 61451), (163, 44863), (203, 36023), (221, 33089), (377, 19397), (493, 14833), (1141, 6409), (1547, 4727), (2119, 3451), (2639, 2771)]