7989016

素因数分解:

$2^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{431}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 17210880

約数和(自身を除く): 9221864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 331, 431, 662, 862, 1324, 1724, 2317, 2648, 3017, 3448, 4634, 6034, 9268, 12068, 18536, 24136, 142661, 285322, 570644, 998627, 1141288, 1997254, 3994508, 7989016]

約数ペア:

[(1, 7989016), (2, 3994508), (4, 1997254), (7, 1141288), (8, 998627), (14, 570644), (28, 285322), (56, 142661), (331, 24136), (431, 18536), (662, 12068), (862, 9268), (1324, 6034), (1724, 4634), (2317, 3448), (2648, 3017)]