3968822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13877}}^1$

素因数の和:13903

約数の個数: 16

約数和(自身を含む): 6994512

約数和(自身を除く): 3025690

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 13877, 27754, 152647, 180401, 305294, 360802, 1984411, 3968822]

約数ペア:

[(1, 3968822), (2, 1984411), (11, 360802), (13, 305294), (22, 180401), (26, 152647), (143, 27754), (286, 13877)]