8905218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{212029}}^1$

素因数の和:212041

約数の個数: 16

約数和(自身を含む): 20354880

約数和(自身を除く): 11449662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 212029, 424058, 636087, 1272174, 1484203, 2968406, 4452609, 8905218]

約数ペア:

[(1, 8905218), (2, 4452609), (3, 2968406), (6, 1484203), (7, 1272174), (14, 636087), (21, 424058), (42, 212029)]