2618091

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1433}}^1$

素因数の和:1475

約数の個数: 24

約数和(自身を含む): 4474080

約数和(自身を除く): 1855989

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1433, 1827, 4299, 10031, 12897, 30093, 41557, 90279, 124671, 290899, 374013, 872697, 2618091]

約数ペア:

[(1, 2618091), (3, 872697), (7, 374013), (9, 290899), (21, 124671), (29, 90279), (63, 41557), (87, 30093), (203, 12897), (261, 10031), (609, 4299), (1433, 1827)]