7254412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2087}}^1$

素因数の和:2181

約数の個数: 24

約数和(自身を含む): 14031360

約数和(自身を除く): 6776948

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 2087, 3476, 4174, 8348, 22957, 45914, 91828, 164873, 329746, 659492, 1813603, 3627206, 7254412]

約数ペア:

[(1, 7254412), (2, 3627206), (4, 1813603), (11, 659492), (22, 329746), (44, 164873), (79, 91828), (158, 45914), (316, 22957), (869, 8348), (1738, 4174), (2087, 3476)]