1052693740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1279}}^1\times {\mathrm{5879}}^1$

素因数の和:7174

約数の個数: 48

約数和(自身を含む): 2528870400

約数和(自身を除く): 1476176660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1279, 2558, 5116, 5879, 6395, 8953, 11758, 12790, 17906, 23516, 25580, 29395, 35812, 41153, 44765, 58790, 82306, 89530, 117580, 164612, 179060, 205765, 411530, 823060, 7519241, 15038482, 30076964, 37596205, 52634687, 75192410, 105269374, 150384820, 210538748, 263173435, 526346870, 1052693740]

約数ペア:

[(1, 1052693740), (2, 526346870), (4, 263173435), (5, 210538748), (7, 150384820), (10, 105269374), (14, 75192410), (20, 52634687), (28, 37596205), (35, 30076964), (70, 15038482), (140, 7519241), (1279, 823060), (2558, 411530), (5116, 205765), (5879, 179060), (6395, 164612), (8953, 117580), (11758, 89530), (12790, 82306), (17906, 58790), (23516, 44765), (25580, 41153), (29395, 35812)]