1769628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{21067}}^1$

素因数の和:21081

約数の個数: 24

約数和(自身を含む): 4719232

約数和(自身を除く): 2949604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 21067, 42134, 63201, 84268, 126402, 147469, 252804, 294938, 442407, 589876, 884814, 1769628]

約数ペア:

[(1, 1769628), (2, 884814), (3, 589876), (4, 442407), (6, 294938), (7, 252804), (12, 147469), (14, 126402), (21, 84268), (28, 63201), (42, 42134), (84, 21067)]