14145740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1279}}^1$

素因数の和:1374

約数の個数: 48

約数和(自身を含む): 34406400

約数和(自身を除く): 20260660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 1106, 1279, 1580, 2212, 2558, 2765, 5116, 5530, 6395, 8953, 11060, 12790, 17906, 25580, 35812, 44765, 89530, 101041, 179060, 202082, 404164, 505205, 707287, 1010410, 1414574, 2020820, 2829148, 3536435, 7072870, 14145740]

約数ペア:

[(1, 14145740), (2, 7072870), (4, 3536435), (5, 2829148), (7, 2020820), (10, 1414574), (14, 1010410), (20, 707287), (28, 505205), (35, 404164), (70, 202082), (79, 179060), (140, 101041), (158, 89530), (316, 44765), (395, 35812), (553, 25580), (790, 17906), (1106, 12790), (1279, 11060), (1580, 8953), (2212, 6395), (2558, 5530), (2765, 5116)]