1039404

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2341}}^1$

素因数の和:2385

約数の個数: 24

約数和(自身を含む): 2491888

約数和(自身を除く): 1452484

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 2341, 4682, 7023, 9364, 14046, 28092, 86617, 173234, 259851, 346468, 519702, 1039404]

約数ペア:

[(1, 1039404), (2, 519702), (3, 346468), (4, 259851), (6, 173234), (12, 86617), (37, 28092), (74, 14046), (111, 9364), (148, 7023), (222, 4682), (444, 2341)]