14086460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 30996000

約数和(自身を除く): 16909540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 149, 163, 290, 298, 326, 580, 596, 652, 745, 815, 1490, 1630, 2980, 3260, 4321, 4727, 8642, 9454, 17284, 18908, 21605, 23635, 24287, 43210, 47270, 48574, 86420, 94540, 97148, 121435, 242870, 485740, 704323, 1408646, 2817292, 3521615, 7043230, 14086460]

約数ペア:

[(1, 14086460), (2, 7043230), (4, 3521615), (5, 2817292), (10, 1408646), (20, 704323), (29, 485740), (58, 242870), (116, 121435), (145, 97148), (149, 94540), (163, 86420), (290, 48574), (298, 47270), (326, 43210), (580, 24287), (596, 23635), (652, 21605), (745, 18908), (815, 17284), (1490, 9454), (1630, 8642), (2980, 4727), (3260, 4321)]