6698986

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4021}}^1$

素因数の和:4054

約数の個数: 24

約数和(自身を含む): 12379716

約数和(自身を除く): 5680730

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 4021, 8042, 28147, 56294, 68357, 136714, 197029, 394058, 478499, 956998, 3349493, 6698986]

約数ペア:

[(1, 6698986), (2, 3349493), (7, 956998), (14, 478499), (17, 394058), (34, 197029), (49, 136714), (98, 68357), (119, 56294), (238, 28147), (833, 8042), (1666, 4021)]