1597996940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4699991}}^1$

素因数の和:4700017

約数の個数: 24

約数和(自身を含む): 3553193952

約数和(自身を除く): 1955197012

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 4699991, 9399982, 18799964, 23499955, 46999910, 79899847, 93999820, 159799694, 319599388, 399499235, 798998470, 1597996940]

約数ペア:

[(1, 1597996940), (2, 798998470), (4, 399499235), (5, 319599388), (10, 159799694), (17, 93999820), (20, 79899847), (34, 46999910), (68, 23499955), (85, 18799964), (170, 9399982), (340, 4699991)]