7274456

素因数分解:

$2^3\times 7^1\times {\mathrm{129901}}^1$

素因数の和:129914

約数の個数: 16

約数和(自身を含む): 15588240

約数和(自身を除く): 8313784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 129901, 259802, 519604, 909307, 1039208, 1818614, 3637228, 7274456]

約数ペア:

[(1, 7274456), (2, 3637228), (4, 1818614), (7, 1039208), (8, 909307), (14, 519604), (28, 259802), (56, 129901)]