7105259

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1303}}^1$

素因数の和:1370

約数の個数: 16

約数和(自身を含む): 8762880

約数和(自身を除く): 1657621

約数列:

[1, 7, 19, 41, 133, 287, 779, 1303, 5453, 9121, 24757, 53423, 173299, 373961, 1015037, 7105259]

約数ペア:

[(1, 7105259), (7, 1015037), (19, 373961), (41, 173299), (133, 53423), (287, 24757), (779, 9121), (1303, 5453)]