9875422

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1069}}^1$

素因数の和:1251

約数の個数: 16

約数和(自身を含む): 15408000

約数和(自身を除く): 5532578

約数列:

[1, 2, 31, 62, 149, 298, 1069, 2138, 4619, 9238, 33139, 66278, 159281, 318562, 4937711, 9875422]

約数ペア:

[(1, 9875422), (2, 4937711), (31, 318562), (62, 159281), (149, 66278), (298, 33139), (1069, 9238), (2138, 4619)]