2940309575

素因数分解:

$5^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{84431}}^1$

素因数の和:84647

約数の個数: 24

約数和(自身を含む): 4187827200

約数和(自身を除く): 1247517625

約数列:

[1, 5, 7, 25, 35, 175, 199, 995, 1393, 4975, 6965, 34825, 84431, 422155, 591017, 2110775, 2955085, 14775425, 16801769, 84008845, 117612383, 420044225, 588061915, 2940309575]

約数ペア:

[(1, 2940309575), (5, 588061915), (7, 420044225), (25, 117612383), (35, 84008845), (175, 16801769), (199, 14775425), (995, 2955085), (1393, 2110775), (4975, 591017), (6965, 422155), (34825, 84431)]