3883828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3931}}^1$

素因数の和:3967

約数の個数: 24

約数和(自身を含む): 7706720

約数和(自身を除く): 3822892

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 3931, 7862, 15724, 51103, 74689, 102206, 149378, 204412, 298756, 970957, 1941914, 3883828]

約数ペア:

[(1, 3883828), (2, 1941914), (4, 970957), (13, 298756), (19, 204412), (26, 149378), (38, 102206), (52, 74689), (76, 51103), (247, 15724), (494, 7862), (988, 3931)]