7999057940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23526641}}^1$

素因数の和:23526667

約数の個数: 24

約数和(自身を含む): 17786141352

約数和(自身を除く): 9787083412

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 23526641, 47053282, 94106564, 117633205, 235266410, 399952897, 470532820, 799905794, 1599811588, 1999764485, 3999528970, 7999057940]

約数ペア:

[(1, 7999057940), (2, 3999528970), (4, 1999764485), (5, 1599811588), (10, 799905794), (17, 470532820), (20, 399952897), (34, 235266410), (68, 117633205), (85, 94106564), (170, 47053282), (340, 23526641)]