7477366

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2069}}^1$

素因数の和:2223

約数の個数: 16

約数和(自身を含む): 12171600

約数和(自身を除く): 4694234

約数列:

[1, 2, 13, 26, 139, 278, 1807, 2069, 3614, 4138, 26897, 53794, 287591, 575182, 3738683, 7477366]

約数ペア:

[(1, 7477366), (2, 3738683), (13, 575182), (26, 287591), (139, 53794), (278, 26897), (1807, 4138), (2069, 3614)]