7964030

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{18521}}^1$

素因数の和:18571

約数の個数: 16

約数和(自身を含む): 14669424

約数和(自身を除く): 6705394

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 18521, 37042, 92605, 185210, 796403, 1592806, 3982015, 7964030]

約数ペア:

[(1, 7964030), (2, 3982015), (5, 1592806), (10, 796403), (43, 185210), (86, 92605), (215, 37042), (430, 18521)]