717090684

素因数分解:

$2^2\times 3^1\times {\mathrm{7211}}^1\times {\mathrm{8287}}^1$

素因数の和:15505

約数の個数: 24

約数和(自身を含む): 1673645568

約数和(自身を除く): 956554884

約数列:

[1, 2, 3, 4, 6, 12, 7211, 8287, 14422, 16574, 21633, 24861, 28844, 33148, 43266, 49722, 86532, 99444, 59757557, 119515114, 179272671, 239030228, 358545342, 717090684]

約数ペア:

[(1, 717090684), (2, 358545342), (3, 239030228), (4, 179272671), (6, 119515114), (12, 59757557), (7211, 99444), (8287, 86532), (14422, 49722), (16574, 43266), (21633, 33148), (24861, 28844)]