1684943

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:194

約数の個数: 16

約数和(自身を含む): 1940736

約数和(自身を除く): 255793

約数列:

[1, 13, 31, 37, 113, 403, 481, 1147, 1469, 3503, 4181, 14911, 45539, 54353, 129611, 1684943]

約数ペア:

[(1, 1684943), (13, 129611), (31, 54353), (37, 45539), (113, 14911), (403, 4181), (481, 3503), (1147, 1469)]