2307340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{16481}}^1$

素因数の和:16497

約数の個数: 24

約数和(自身を含む): 5537952

約数和(自身を除く): 3230612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 16481, 32962, 65924, 82405, 115367, 164810, 230734, 329620, 461468, 576835, 1153670, 2307340]

約数ペア:

[(1, 2307340), (2, 1153670), (4, 576835), (5, 461468), (7, 329620), (10, 230734), (14, 164810), (20, 115367), (28, 82405), (35, 65924), (70, 32962), (140, 16481)]