3987896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{45317}}^1$

素因数の和:45334

約数の個数: 16

約数和(自身を含む): 8157240

約数和(自身を除く): 4169344

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 45317, 90634, 181268, 362536, 498487, 996974, 1993948, 3987896]

約数ペア:

[(1, 3987896), (2, 1993948), (4, 996974), (8, 498487), (11, 362536), (22, 181268), (44, 90634), (88, 45317)]