4702420

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1231}}^1$

素因数の和:1431

約数の個数: 24

約数和(自身を含む): 9934848

約数和(自身を除く): 5232428

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1231, 1910, 2462, 3820, 4924, 6155, 12310, 24620, 235121, 470242, 940484, 1175605, 2351210, 4702420]

約数ペア:

[(1, 4702420), (2, 2351210), (4, 1175605), (5, 940484), (10, 470242), (20, 235121), (191, 24620), (382, 12310), (764, 6155), (955, 4924), (1231, 3820), (1910, 2462)]