9099580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{64997}}^1$

素因数の和:65013

約数の個数: 24

約数和(自身を含む): 21839328

約数和(自身を除く): 12739748

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 64997, 129994, 259988, 324985, 454979, 649970, 909958, 1299940, 1819916, 2274895, 4549790, 9099580]

約数ペア:

[(1, 9099580), (2, 4549790), (4, 2274895), (5, 1819916), (7, 1299940), (10, 909958), (14, 649970), (20, 454979), (28, 324985), (35, 259988), (70, 129994), (140, 64997)]