2997396

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{599}}^1$

素因数の和:748

約数の個数: 36

約数和(自身を含む): 7644000

約数和(自身を除く): 4646604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 599, 834, 1198, 1251, 1668, 1797, 2396, 2502, 3594, 5004, 5391, 7188, 10782, 21564, 83261, 166522, 249783, 333044, 499566, 749349, 999132, 1498698, 2997396]

約数ペア:

[(1, 2997396), (2, 1498698), (3, 999132), (4, 749349), (6, 499566), (9, 333044), (12, 249783), (18, 166522), (36, 83261), (139, 21564), (278, 10782), (417, 7188), (556, 5391), (599, 5004), (834, 3594), (1198, 2502), (1251, 2396), (1668, 1797)]