14087780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2141}}^1$

素因数の和:2204

約数の個数: 48

約数和(自身を含む): 34546176

約数和(自身を除く): 20458396

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 2141, 3290, 4282, 6580, 8564, 10705, 14987, 21410, 29974, 42820, 59948, 74935, 100627, 149870, 201254, 299740, 402508, 503135, 704389, 1006270, 1408778, 2012540, 2817556, 3521945, 7043890, 14087780]

約数ペア:

[(1, 14087780), (2, 7043890), (4, 3521945), (5, 2817556), (7, 2012540), (10, 1408778), (14, 1006270), (20, 704389), (28, 503135), (35, 402508), (47, 299740), (70, 201254), (94, 149870), (140, 100627), (188, 74935), (235, 59948), (329, 42820), (470, 29974), (658, 21410), (940, 14987), (1316, 10705), (1645, 8564), (2141, 6580), (3290, 4282)]