3415640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5023}}^1$

素因数の和:5051

約数の個数: 32

約数和(自身を含む): 8138880

約数和(自身を除く): 4723240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 5023, 10046, 20092, 25115, 40184, 50230, 85391, 100460, 170782, 200920, 341564, 426955, 683128, 853910, 1707820, 3415640]

約数ペア:

[(1, 3415640), (2, 1707820), (4, 853910), (5, 683128), (8, 426955), (10, 341564), (17, 200920), (20, 170782), (34, 100460), (40, 85391), (68, 50230), (85, 40184), (136, 25115), (170, 20092), (340, 10046), (680, 5023)]