3198266

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:397

約数の個数: 16

約数和(自身を含む): 4935168

約数和(自身を除く): 1736902

約数列:

[1, 2, 71, 101, 142, 202, 223, 446, 7171, 14342, 15833, 22523, 31666, 45046, 1599133, 3198266]

約数ペア:

[(1, 3198266), (2, 1599133), (71, 45046), (101, 31666), (142, 22523), (202, 15833), (223, 14342), (446, 7171)]