169664628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2019817}}^1$

素因数の和:2019831

約数の個数: 24

約数和(自身を含む): 452439232

約数和(自身を除く): 282774604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2019817, 4039634, 6059451, 8079268, 12118902, 14138719, 24237804, 28277438, 42416157, 56554876, 84832314, 169664628]

約数ペア:

[(1, 169664628), (2, 84832314), (3, 56554876), (4, 42416157), (6, 28277438), (7, 24237804), (12, 14138719), (14, 12118902), (21, 8079268), (28, 6059451), (42, 4039634), (84, 2019817)]