4883590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1249}}^1$

素因数の和:1296

約数の個数: 32

約数和(自身を含む): 9720000

約数和(自身を除く): 4836410

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1249, 1955, 2498, 3910, 6245, 12490, 21233, 28727, 42466, 57454, 106165, 143635, 212330, 287270, 488359, 976718, 2441795, 4883590]

約数ペア:

[(1, 4883590), (2, 2441795), (5, 976718), (10, 488359), (17, 287270), (23, 212330), (34, 143635), (46, 106165), (85, 57454), (115, 42466), (170, 28727), (230, 21233), (391, 12490), (782, 6245), (1249, 3910), (1955, 2498)]