3165820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{22613}}^1$

素因数の和:22629

約数の個数: 24

約数和(自身を含む): 7598304

約数和(自身を除く): 4432484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 22613, 45226, 90452, 113065, 158291, 226130, 316582, 452260, 633164, 791455, 1582910, 3165820]

約数ペア:

[(1, 3165820), (2, 1582910), (4, 791455), (5, 633164), (7, 452260), (10, 316582), (14, 226130), (20, 158291), (28, 113065), (35, 90452), (70, 45226), (140, 22613)]