7172646

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{91957}}^1$

素因数の和:91975

約数の個数: 16

約数和(自身を含む): 15448944

約数和(自身を除く): 8276298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 91957, 183914, 275871, 551742, 1195441, 2390882, 3586323, 7172646]

約数ペア:

[(1, 7172646), (2, 3586323), (3, 2390882), (6, 1195441), (13, 551742), (26, 275871), (39, 183914), (78, 91957)]