4639910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42181}}^1$

素因数の和:42199

約数の個数: 16

約数和(自身を含む): 9111312

約数和(自身を除く): 4471402

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 42181, 84362, 210905, 421810, 463991, 927982, 2319955, 4639910]

約数ペア:

[(1, 4639910), (2, 2319955), (5, 927982), (10, 463991), (11, 421810), (22, 210905), (55, 84362), (110, 42181)]