2124801

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1163}}^1$

素因数の和:1205

約数の個数: 24

約数和(自身を含む): 3631680

約数和(自身を除く): 1506879

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1163, 1827, 3489, 8141, 10467, 24423, 33727, 73269, 101181, 236089, 303543, 708267, 2124801]

約数ペア:

[(1, 2124801), (3, 708267), (7, 303543), (9, 236089), (21, 101181), (29, 73269), (63, 33727), (87, 24423), (203, 10467), (261, 8141), (609, 3489), (1163, 1827)]