6842570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{409}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 14169600

約数和(自身を除く): 7327030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 239, 409, 478, 818, 1195, 1673, 2045, 2390, 2863, 3346, 4090, 5726, 8365, 14315, 16730, 28630, 97751, 195502, 488755, 684257, 977510, 1368514, 3421285, 6842570]

約数ペア:

[(1, 6842570), (2, 3421285), (5, 1368514), (7, 977510), (10, 684257), (14, 488755), (35, 195502), (70, 97751), (239, 28630), (409, 16730), (478, 14315), (818, 8365), (1195, 5726), (1673, 4090), (2045, 3346), (2390, 2863)]