4005702

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1601}}^1$

素因数の和:1748

約数の個数: 24

約数和(自身を含む): 8746920

約数和(自身を除く): 4741218

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 1601, 2502, 3202, 4803, 9606, 14409, 28818, 222539, 445078, 667617, 1335234, 2002851, 4005702]

約数ペア:

[(1, 4005702), (2, 2002851), (3, 1335234), (6, 667617), (9, 445078), (18, 222539), (139, 28818), (278, 14409), (417, 9606), (834, 4803), (1251, 3202), (1601, 2502)]