7205252

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:467

約数の個数: 24

約数和(自身を含む): 13032096

約数和(自身を除く): 5826844

約数列:

[1, 2, 4, 43, 86, 163, 172, 257, 326, 514, 652, 1028, 7009, 11051, 14018, 22102, 28036, 41891, 44204, 83782, 167564, 1801313, 3602626, 7205252]

約数ペア:

[(1, 7205252), (2, 3602626), (4, 1801313), (43, 167564), (86, 83782), (163, 44204), (172, 41891), (257, 28036), (326, 22102), (514, 14018), (652, 11051), (1028, 7009)]