2074569

素因数分解:

$3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{443}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 3182592

約数和(自身を除く): 1108023

約数列:

[1, 3, 7, 21, 223, 443, 669, 1329, 1561, 3101, 4683, 9303, 98789, 296367, 691523, 2074569]

約数ペア:

[(1, 2074569), (3, 691523), (7, 296367), (21, 98789), (223, 9303), (443, 4683), (669, 3101), (1329, 1561)]