3986045

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1867}}^1$

素因数の和:1940

約数の個数: 16

約数和(自身を含む): 5559168

約数和(自身を除く): 1573123

約数列:

[1, 5, 7, 35, 61, 305, 427, 1867, 2135, 9335, 13069, 65345, 113887, 569435, 797209, 3986045]

約数ペア:

[(1, 3986045), (5, 797209), (7, 569435), (35, 113887), (61, 65345), (305, 13069), (427, 9335), (1867, 2135)]