4070260

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1801}}^1$

素因数の和:1923

約数の個数: 24

約数和(自身を含む): 8627976

約数和(自身を除く): 4557716

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 1801, 2260, 3602, 7204, 9005, 18010, 36020, 203513, 407026, 814052, 1017565, 2035130, 4070260]

約数ペア:

[(1, 4070260), (2, 2035130), (4, 1017565), (5, 814052), (10, 407026), (20, 203513), (113, 36020), (226, 18010), (452, 9005), (565, 7204), (1130, 3602), (1801, 2260)]