7043890

素因数分解:

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

素因数の和:2202

約数の個数: 32

約数和(自身を含む): 14805504

約数和(自身を除く): 7761614

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 2141, 3290, 4282, 10705, 14987, 21410, 29974, 74935, 100627, 149870, 201254, 503135, 704389, 1006270, 1408778, 3521945, 7043890]

約数ペア:

[(1, 7043890), (2, 3521945), (5, 1408778), (7, 1006270), (10, 704389), (14, 503135), (35, 201254), (47, 149870), (70, 100627), (94, 74935), (235, 29974), (329, 21410), (470, 14987), (658, 10705), (1645, 4282), (2141, 3290)]