1423242

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{2137}}^1$

素因数の和:2182

約数の個数: 24

約数和(自身を含む): 3168516

約数和(自身を除く): 1745274

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 2137, 4274, 6411, 12822, 19233, 38466, 79069, 158138, 237207, 474414, 711621, 1423242]

約数ペア:

[(1, 1423242), (2, 711621), (3, 474414), (6, 237207), (9, 158138), (18, 79069), (37, 38466), (74, 19233), (111, 12822), (222, 6411), (333, 4274), (666, 2137)]