2420292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{28813}}^1$

素因数の和:28827

約数の個数: 24

約数和(自身を含む): 6454336

約数和(自身を除く): 4034044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 28813, 57626, 86439, 115252, 172878, 201691, 345756, 403382, 605073, 806764, 1210146, 2420292]

約数ペア:

[(1, 2420292), (2, 1210146), (3, 806764), (4, 605073), (6, 403382), (7, 345756), (12, 201691), (14, 172878), (21, 115252), (28, 86439), (42, 57626), (84, 28813)]