14292740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9281}}^1$

素因数の和:9308

約数の個数: 48

約数和(自身を含む): 37425024

約数和(自身を除く): 23132284

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 9281, 18562, 37124, 46405, 64967, 92810, 102091, 129934, 185620, 204182, 259868, 324835, 408364, 510455, 649670, 714637, 1020910, 1299340, 1429274, 2041820, 2858548, 3573185, 7146370, 14292740]

約数ペア:

[(1, 14292740), (2, 7146370), (4, 3573185), (5, 2858548), (7, 2041820), (10, 1429274), (11, 1299340), (14, 1020910), (20, 714637), (22, 649670), (28, 510455), (35, 408364), (44, 324835), (55, 259868), (70, 204182), (77, 185620), (110, 129934), (140, 102091), (154, 92810), (220, 64967), (308, 46405), (385, 37124), (770, 18562), (1540, 9281)]