10761940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{76871}}^1$

素因数の和:76887

約数の個数: 24

約数和(自身を含む): 25828992

約数和(自身を除く): 15067052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 76871, 153742, 307484, 384355, 538097, 768710, 1076194, 1537420, 2152388, 2690485, 5380970, 10761940]

約数ペア:

[(1, 10761940), (2, 5380970), (4, 2690485), (5, 2152388), (7, 1537420), (10, 1076194), (14, 768710), (20, 538097), (28, 384355), (35, 307484), (70, 153742), (140, 76871)]