11707940

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{5471}}^1$

素因数の和:5587

約数の個数: 24

約数和(自身を含む): 24820992

約数和(自身を除く): 13113052

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 5471, 10942, 21884, 27355, 54710, 109420, 585397, 1170794, 2341588, 2926985, 5853970, 11707940]

約数ペア:

[(1, 11707940), (2, 5853970), (4, 2926985), (5, 2341588), (10, 1170794), (20, 585397), (107, 109420), (214, 54710), (428, 27355), (535, 21884), (1070, 10942), (2140, 5471)]