9248390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31891}}^1$

素因数の和:31927

約数の個数: 16

約数和(自身を含む): 17221680

約数和(自身を除く): 7973290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 31891, 63782, 159455, 318910, 924839, 1849678, 4624195, 9248390]

約数ペア:

[(1, 9248390), (2, 4624195), (5, 1849678), (10, 924839), (29, 318910), (58, 159455), (145, 63782), (290, 31891)]