7744802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2143}}^1$

素因数の和:2297

約数の個数: 16

約数和(自身を含む): 12606720

約数和(自身を除く): 4861918

約数列:

[1, 2, 13, 26, 139, 278, 1807, 2143, 3614, 4286, 27859, 55718, 297877, 595754, 3872401, 7744802]

約数ペア:

[(1, 7744802), (2, 3872401), (13, 595754), (26, 297877), (139, 55718), (278, 27859), (1807, 4286), (2143, 3614)]