1994398

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:496

約数の個数: 24

約数和(自身を含む): 3562272

約数和(自身を除く): 1567874

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 433, 658, 866, 2303, 3031, 4606, 6062, 20351, 21217, 40702, 42434, 142457, 284914, 997199, 1994398]

約数ペア:

[(1, 1994398), (2, 997199), (7, 284914), (14, 142457), (47, 42434), (49, 40702), (94, 21217), (98, 20351), (329, 6062), (433, 4606), (658, 3031), (866, 2303)]