7390352

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{3323}}^1$

素因数の和:3470

約数の個数: 20

約数和(自身を含む): 14426160

約数和(自身を除く): 7035808

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 3323, 6646, 13292, 26584, 53168, 461897, 923794, 1847588, 3695176, 7390352]

約数ペア:

[(1, 7390352), (2, 3695176), (4, 1847588), (8, 923794), (16, 461897), (139, 53168), (278, 26584), (556, 13292), (1112, 6646), (2224, 3323)]