7900204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1093}}^1$

素因数の和:1249

約数の個数: 24

約数和(自身を含む): 15009680

約数和(自身を除く): 7109476

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1093, 1807, 2186, 3614, 4372, 7228, 14209, 28418, 56836, 151927, 303854, 607708, 1975051, 3950102, 7900204]

約数ペア:

[(1, 7900204), (2, 3950102), (4, 1975051), (13, 607708), (26, 303854), (52, 151927), (139, 56836), (278, 28418), (556, 14209), (1093, 7228), (1807, 4372), (2186, 3614)]