390434604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4648031}}^1$

素因数の和:4648045

約数の個数: 24

約数和(自身を含む): 1041159168

約数和(自身を除く): 650724564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4648031, 9296062, 13944093, 18592124, 27888186, 32536217, 55776372, 65072434, 97608651, 130144868, 195217302, 390434604]

約数ペア:

[(1, 390434604), (2, 195217302), (3, 130144868), (4, 97608651), (6, 65072434), (7, 55776372), (12, 32536217), (14, 27888186), (21, 18592124), (28, 13944093), (42, 9296062), (84, 4648031)]