2396740

素因数分解:

$2^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{409}}^1$

素因数の和:711

約数の個数: 24

約数和(自身を含む): 5062680

約数和(自身を除く): 2665940

約数列:

[1, 2, 4, 5, 10, 20, 293, 409, 586, 818, 1172, 1465, 1636, 2045, 2930, 4090, 5860, 8180, 119837, 239674, 479348, 599185, 1198370, 2396740]

約数ペア:

[(1, 2396740), (2, 1198370), (4, 599185), (5, 479348), (10, 239674), (20, 119837), (293, 8180), (409, 5860), (586, 4090), (818, 2930), (1172, 2045), (1465, 1636)]