4267690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1487}}^1$

素因数の和:1542

約数の個数: 32

約数和(自身を含む): 8999424

約数和(自身を除く): 4731734

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 1487, 2870, 2974, 7435, 10409, 14870, 20818, 52045, 60967, 104090, 121934, 304835, 426769, 609670, 853538, 2133845, 4267690]

約数ペア:

[(1, 4267690), (2, 2133845), (5, 853538), (7, 609670), (10, 426769), (14, 304835), (35, 121934), (41, 104090), (70, 60967), (82, 52045), (205, 20818), (287, 14870), (410, 10409), (574, 7435), (1435, 2974), (1487, 2870)]