4436020

素因数分解:

$2^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{757}}^1$

素因数の和:1059

約数の個数: 24

約数和(自身を含む): 9359784

約数和(自身を除く): 4923764

約数列:

[1, 2, 4, 5, 10, 20, 293, 586, 757, 1172, 1465, 1514, 2930, 3028, 3785, 5860, 7570, 15140, 221801, 443602, 887204, 1109005, 2218010, 4436020]

約数ペア:

[(1, 4436020), (2, 2218010), (4, 1109005), (5, 887204), (10, 443602), (20, 221801), (293, 15140), (586, 7570), (757, 5860), (1172, 3785), (1465, 3028), (1514, 2930)]