5116472

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{821}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 10357200

約数和(自身を除く): 5240728

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 821, 1558, 1642, 3116, 3284, 6232, 6568, 15599, 31198, 33661, 62396, 67322, 124792, 134644, 269288, 639559, 1279118, 2558236, 5116472]

約数ペア:

[(1, 5116472), (2, 2558236), (4, 1279118), (8, 639559), (19, 269288), (38, 134644), (41, 124792), (76, 67322), (82, 62396), (152, 33661), (164, 31198), (328, 15599), (779, 6568), (821, 6232), (1558, 3284), (1642, 3116)]