3934802956

素因数分解:

$2^2\times 7^1\times {\mathrm{140528677}}^1$

素因数の和:140528688

約数の個数: 12

約数和(自身を含む): 7869605968

約数和(自身を除く): 3934803012

約数列:

[1, 2, 4, 7, 14, 28, 140528677, 281057354, 562114708, 983700739, 1967401478, 3934802956]

約数ペア:

[(1, 3934802956), (2, 1967401478), (4, 983700739), (7, 562114708), (14, 281057354), (28, 140528677)]