4942060

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2267}}^1$

素因数の和:2385

約数の個数: 24

約数和(自身を含む): 10478160

約数和(自身を除く): 5536100

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 2267, 4534, 9068, 11335, 22670, 45340, 247103, 494206, 988412, 1235515, 2471030, 4942060]

約数ペア:

[(1, 4942060), (2, 2471030), (4, 1235515), (5, 988412), (10, 494206), (20, 247103), (109, 45340), (218, 22670), (436, 11335), (545, 9068), (1090, 4534), (2180, 2267)]