275481004022

素因数分解:

$2^1\times 7^1\times {\mathrm{937}}^1\times {\mathrm{21000229}}^1$

素因数の和:21001175

約数の個数: 16

約数和(自身を含む): 472757177760

約数和(自身を除く): 197276173738

約数列:

[1, 2, 7, 14, 937, 1874, 6559, 13118, 21000229, 42000458, 147001603, 294003206, 19677214573, 39354429146, 137740502011, 275481004022]

約数ペア:

[(1, 275481004022), (2, 137740502011), (7, 39354429146), (14, 19677214573), (937, 294003206), (1874, 147001603), (6559, 42000458), (13118, 21000229)]