1717044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{20441}}^1$

素因数の和:20455

約数の個数: 24

約数和(自身を含む): 4579008

約数和(自身を除く): 2861964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 20441, 40882, 61323, 81764, 122646, 143087, 245292, 286174, 429261, 572348, 858522, 1717044]

約数ペア:

[(1, 1717044), (2, 858522), (3, 572348), (4, 429261), (6, 286174), (7, 245292), (12, 143087), (14, 122646), (21, 81764), (28, 61323), (42, 40882), (84, 20441)]