3686140

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2333}}^1$

素因数の和:2421

約数の個数: 24

約数和(自身を含む): 7842240

約数和(自身を除く): 4156100

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 2333, 4666, 9332, 11665, 23330, 46660, 184307, 368614, 737228, 921535, 1843070, 3686140]

約数ペア:

[(1, 3686140), (2, 1843070), (4, 921535), (5, 737228), (10, 368614), (20, 184307), (79, 46660), (158, 23330), (316, 11665), (395, 9332), (790, 4666), (1580, 2333)]