4654940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13691}}^1$

素因数の和:13717

約数の個数: 24

約数和(自身を含む): 10351152

約数和(自身を除く): 5696212

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 13691, 27382, 54764, 68455, 136910, 232747, 273820, 465494, 930988, 1163735, 2327470, 4654940]

約数ペア:

[(1, 4654940), (2, 2327470), (4, 1163735), (5, 930988), (10, 465494), (17, 273820), (20, 232747), (34, 136910), (68, 68455), (85, 54764), (170, 27382), (340, 13691)]