14394140

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{9859}}^1$

素因数の和:9941

約数の個数: 24

約数和(自身を含む): 30644880

約数和(自身を除く): 16250740

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 9859, 19718, 39436, 49295, 98590, 197180, 719707, 1439414, 2878828, 3598535, 7197070, 14394140]

約数ペア:

[(1, 14394140), (2, 7197070), (4, 3598535), (5, 2878828), (10, 1439414), (20, 719707), (73, 197180), (146, 98590), (292, 49295), (365, 39436), (730, 19718), (1460, 9859)]