104748980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{748207}}^1$

素因数の和:748223

約数の個数: 24

約数和(自身を含む): 251397888

約数和(自身を除く): 146648908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 748207, 1496414, 2992828, 3741035, 5237449, 7482070, 10474898, 14964140, 20949796, 26187245, 52374490, 104748980]

約数ペア:

[(1, 104748980), (2, 52374490), (4, 26187245), (5, 20949796), (7, 14964140), (10, 10474898), (14, 7482070), (20, 5237449), (28, 3741035), (35, 2992828), (70, 1496414), (140, 748207)]