2309072

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{521}}^1$

素因数の和:806

約数の個数: 20

約数和(自身を含む): 4498596

約数和(自身を除く): 2189524

約数列:

[1, 2, 4, 8, 16, 277, 521, 554, 1042, 1108, 2084, 2216, 4168, 4432, 8336, 144317, 288634, 577268, 1154536, 2309072]

約数ペア:

[(1, 2309072), (2, 1154536), (4, 577268), (8, 288634), (16, 144317), (277, 8336), (521, 4432), (554, 4168), (1042, 2216), (1108, 2084)]