6840702910

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4921369}}^1$

素因数の和:4921515

約数の個数: 16

約数和(自身を含む): 12401852400

約数和(自身を除く): 5561149490

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 4921369, 9842738, 24606845, 49213690, 684070291, 1368140582, 3420351455, 6840702910]

約数ペア:

[(1, 6840702910), (2, 3420351455), (5, 1368140582), (10, 684070291), (139, 49213690), (278, 24606845), (695, 9842738), (1390, 4921369)]