3953060

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{827}}^1$

素因数の和:1075

約数の個数: 24

約数和(自身を含む): 8346240

約数和(自身を除く): 4393180

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 827, 956, 1195, 1654, 2390, 3308, 4135, 4780, 8270, 16540, 197653, 395306, 790612, 988265, 1976530, 3953060]

約数ペア:

[(1, 3953060), (2, 1976530), (4, 988265), (5, 790612), (10, 395306), (20, 197653), (239, 16540), (478, 8270), (827, 4780), (956, 4135), (1195, 3308), (1654, 2390)]