4623740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21017}}^1$

素因数の和:21037

約数の個数: 24

約数和(自身を含む): 10593072

約数和(自身を除く): 5969332

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 21017, 42034, 84068, 105085, 210170, 231187, 420340, 462374, 924748, 1155935, 2311870, 4623740]

約数ペア:

[(1, 4623740), (2, 2311870), (4, 1155935), (5, 924748), (10, 462374), (11, 420340), (20, 231187), (22, 210170), (44, 105085), (55, 84068), (110, 42034), (220, 21017)]