7686412

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{5323}}^1$

素因数の和:5365

約数の個数: 18

約数和(自身を含む): 14199108

約数和(自身を除く): 6512696

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 5323, 10646, 21292, 101137, 202274, 404548, 1921603, 3843206, 7686412]

約数ペア:

[(1, 7686412), (2, 3843206), (4, 1921603), (19, 404548), (38, 202274), (76, 101137), (361, 21292), (722, 10646), (1444, 5323)]