2825060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1187}}^1$

素因数の和:1220

約数の個数: 48

約数和(自身を含む): 7185024

約数和(自身を除く): 4359964

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1187, 1190, 2374, 2380, 4748, 5935, 8309, 11870, 16618, 20179, 23740, 33236, 40358, 41545, 80716, 83090, 100895, 141253, 166180, 201790, 282506, 403580, 565012, 706265, 1412530, 2825060]

約数ペア:

[(1, 2825060), (2, 1412530), (4, 706265), (5, 565012), (7, 403580), (10, 282506), (14, 201790), (17, 166180), (20, 141253), (28, 100895), (34, 83090), (35, 80716), (68, 41545), (70, 40358), (85, 33236), (119, 23740), (140, 20179), (170, 16618), (238, 11870), (340, 8309), (476, 5935), (595, 4748), (1187, 2380), (1190, 2374)]