2334740

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1091}}^1$

素因数の和:1207

約数の個数: 24

約数和(自身を含む): 4953312

約数和(自身を除く): 2618572

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 1091, 2140, 2182, 4364, 5455, 10910, 21820, 116737, 233474, 466948, 583685, 1167370, 2334740]

約数ペア:

[(1, 2334740), (2, 1167370), (4, 583685), (5, 466948), (10, 233474), (20, 116737), (107, 21820), (214, 10910), (428, 5455), (535, 4364), (1070, 2182), (1091, 2140)]