2423085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 4534272

約数和(自身を除く): 2111187

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 491, 705, 987, 1473, 1645, 2455, 3437, 4935, 7365, 10311, 17185, 23077, 51555, 69231, 115385, 161539, 346155, 484617, 807695, 2423085]

約数ペア:

[(1, 2423085), (3, 807695), (5, 484617), (7, 346155), (15, 161539), (21, 115385), (35, 69231), (47, 51555), (105, 23077), (141, 17185), (235, 10311), (329, 7365), (491, 4935), (705, 3437), (987, 2455), (1473, 1645)]