7949398

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2833}}^1$

素因数の和:2919

約数の個数: 16

約数和(自身を含む): 12650976

約数和(自身を除く): 4701578

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 2833, 5666, 65159, 130318, 172813, 345626, 3974699, 7949398]

約数ペア:

[(1, 7949398), (2, 3974699), (23, 345626), (46, 172813), (61, 130318), (122, 65159), (1403, 5666), (2806, 2833)]