7172542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3779}}^1$

素因数の和:3867

約数の個数: 16

約数和(自身を含む): 11748240

約数和(自身を除く): 4575698

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 3779, 7558, 49127, 98254, 275867, 551734, 3586271, 7172542]

約数ペア:

[(1, 7172542), (2, 3586271), (13, 551734), (26, 275867), (73, 98254), (146, 49127), (949, 7558), (1898, 3779)]