6427930

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1451}}^1$

素因数の和:1901

約数の個数: 16

約数和(自身を含む): 11604384

約数和(自身を除く): 5176454

約数列:

[1, 2, 5, 10, 443, 886, 1451, 2215, 2902, 4430, 7255, 14510, 642793, 1285586, 3213965, 6427930]

約数ペア:

[(1, 6427930), (2, 3213965), (5, 1285586), (10, 642793), (443, 14510), (886, 7255), (1451, 4430), (2215, 2902)]