14872340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2591}}^1$

素因数の和:2648

約数の個数: 48

約数和(自身を含む): 36578304

約数和(自身を除く): 21705964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2591, 2870, 5182, 5740, 10364, 12955, 18137, 25910, 36274, 51820, 72548, 90685, 106231, 181370, 212462, 362740, 424924, 531155, 743617, 1062310, 1487234, 2124620, 2974468, 3718085, 7436170, 14872340]

約数ペア:

[(1, 14872340), (2, 7436170), (4, 3718085), (5, 2974468), (7, 2124620), (10, 1487234), (14, 1062310), (20, 743617), (28, 531155), (35, 424924), (41, 362740), (70, 212462), (82, 181370), (140, 106231), (164, 90685), (205, 72548), (287, 51820), (410, 36274), (574, 25910), (820, 18137), (1148, 12955), (1435, 10364), (2591, 5740), (2870, 5182)]