4922001

素因数分解:

$3^2\times 7^2\times {\mathrm{11161}}^1$

素因数の和:11181

約数の個数: 18

約数和(自身を含む): 8271042

約数和(自身を除く): 3349041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 11161, 33483, 78127, 100449, 234381, 546889, 703143, 1640667, 4922001]

約数ペア:

[(1, 4922001), (3, 1640667), (7, 703143), (9, 546889), (21, 234381), (49, 100449), (63, 78127), (147, 33483), (441, 11161)]