9867340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{70481}}^1$

素因数の和:70497

約数の個数: 24

約数和(自身を含む): 23681952

約数和(自身を除く): 13814612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 70481, 140962, 281924, 352405, 493367, 704810, 986734, 1409620, 1973468, 2466835, 4933670, 9867340]

約数ペア:

[(1, 9867340), (2, 4933670), (4, 2466835), (5, 1973468), (7, 1409620), (10, 986734), (14, 704810), (20, 493367), (28, 352405), (35, 281924), (70, 140962), (140, 70481)]