4022654

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{557}}^1$

素因数の和:739

約数の個数: 16

約数和(自身を含む): 6347808

約数和(自身を除く): 2325154

約数列:

[1, 2, 23, 46, 157, 314, 557, 1114, 3611, 7222, 12811, 25622, 87449, 174898, 2011327, 4022654]

約数ペア:

[(1, 4022654), (2, 2011327), (23, 174898), (46, 87449), (157, 25622), (314, 12811), (557, 7222), (1114, 3611)]