2482557

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{977}}^1$

素因数の和:1009

約数の個数: 24

約数和(自身を含む): 4162368

約数和(自身を除く): 1679811

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 977, 2541, 2931, 6839, 10747, 20517, 32241, 75229, 118217, 225687, 354651, 827519, 2482557]

約数ペア:

[(1, 2482557), (3, 827519), (7, 354651), (11, 225687), (21, 118217), (33, 75229), (77, 32241), (121, 20517), (231, 10747), (363, 6839), (847, 2931), (977, 2541)]