14924140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{881}}^1$

素因数の和:919

約数の個数: 72

約数和(自身を含む): 39414816

約数和(自身を除く): 24490676

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 881, 1210, 1540, 1694, 1762, 2420, 3388, 3524, 4235, 4405, 6167, 8470, 8810, 9691, 12334, 16940, 17620, 19382, 24668, 30835, 38764, 48455, 61670, 67837, 96910, 106601, 123340, 135674, 193820, 213202, 271348, 339185, 426404, 533005, 678370, 746207, 1066010, 1356740, 1492414, 2132020, 2984828, 3731035, 7462070, 14924140]

約数ペア:

[(1, 14924140), (2, 7462070), (4, 3731035), (5, 2984828), (7, 2132020), (10, 1492414), (11, 1356740), (14, 1066010), (20, 746207), (22, 678370), (28, 533005), (35, 426404), (44, 339185), (55, 271348), (70, 213202), (77, 193820), (110, 135674), (121, 123340), (140, 106601), (154, 96910), (220, 67837), (242, 61670), (308, 48455), (385, 38764), (484, 30835), (605, 24668), (770, 19382), (847, 17620), (881, 16940), (1210, 12334), (1540, 9691), (1694, 8810), (1762, 8470), (2420, 6167), (3388, 4405), (3524, 4235)]