14438620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{683}}^1$

素因数の和:850

約数の個数: 48

約数和(自身を含む): 34933248

約数和(自身を除く): 20494628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 151, 302, 604, 683, 755, 1057, 1366, 1510, 2114, 2732, 3020, 3415, 4228, 4781, 5285, 6830, 9562, 10570, 13660, 19124, 21140, 23905, 47810, 95620, 103133, 206266, 412532, 515665, 721931, 1031330, 1443862, 2062660, 2887724, 3609655, 7219310, 14438620]

約数ペア:

[(1, 14438620), (2, 7219310), (4, 3609655), (5, 2887724), (7, 2062660), (10, 1443862), (14, 1031330), (20, 721931), (28, 515665), (35, 412532), (70, 206266), (140, 103133), (151, 95620), (302, 47810), (604, 23905), (683, 21140), (755, 19124), (1057, 13660), (1366, 10570), (1510, 9562), (2114, 6830), (2732, 5285), (3020, 4781), (3415, 4228)]