4129930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1439}}^1$

素因数の和:1494

約数の個数: 32

約数和(自身を含む): 8709120

約数和(自身を除く): 4579190

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 1439, 2870, 2878, 7195, 10073, 14390, 20146, 50365, 58999, 100730, 117998, 294995, 412993, 589990, 825986, 2064965, 4129930]

約数ペア:

[(1, 4129930), (2, 2064965), (5, 825986), (7, 589990), (10, 412993), (14, 294995), (35, 117998), (41, 100730), (70, 58999), (82, 50365), (205, 20146), (287, 14390), (410, 10073), (574, 7195), (1435, 2878), (1439, 2870)]