7389254

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3061}}^1$

素因数の和:3151

約数の個数: 16

約数和(自身を含む): 11905056

約数和(自身を除く): 4515802

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 3061, 6122, 52037, 104074, 217331, 434662, 3694627, 7389254]

約数ペア:

[(1, 7389254), (2, 3694627), (17, 434662), (34, 217331), (71, 104074), (142, 52037), (1207, 6122), (2414, 3061)]