4248146

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 7741440

約数和(自身を除く): 3493294

約数列:

[1, 2, 7, 14, 23, 46, 79, 158, 161, 167, 322, 334, 553, 1106, 1169, 1817, 2338, 3634, 3841, 7682, 12719, 13193, 25438, 26386, 26887, 53774, 92351, 184702, 303439, 606878, 2124073, 4248146]

約数ペア:

[(1, 4248146), (2, 2124073), (7, 606878), (14, 303439), (23, 184702), (46, 92351), (79, 53774), (158, 26887), (161, 26386), (167, 25438), (322, 13193), (334, 12719), (553, 7682), (1106, 3841), (1169, 3634), (1817, 2338)]