74244740

素因数分解:

$2^2\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{3001}}^1$

素因数の和:4247

約数の個数: 24

約数和(自身を含む): 156091992

約数和(自身を除く): 81847252

約数列:

[1, 2, 4, 5, 10, 20, 1237, 2474, 3001, 4948, 6002, 6185, 12004, 12370, 15005, 24740, 30010, 60020, 3712237, 7424474, 14848948, 18561185, 37122370, 74244740]

約数ペア:

[(1, 74244740), (2, 37122370), (4, 18561185), (5, 14848948), (10, 7424474), (20, 3712237), (1237, 60020), (2474, 30010), (3001, 24740), (4948, 15005), (6002, 12370), (6185, 12004)]