274321948

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{353}}^1\times {\mathrm{1123}}^1$

素因数の和:1653

約数の個数: 24

約数和(自身を含む): 484637328

約数和(自身を除く): 210315380

約数列:

[1, 2, 4, 173, 346, 353, 692, 706, 1123, 1412, 2246, 4492, 61069, 122138, 194279, 244276, 388558, 396419, 777116, 792838, 1585676, 68580487, 137160974, 274321948]

約数ペア:

[(1, 274321948), (2, 137160974), (4, 68580487), (173, 1585676), (346, 792838), (353, 777116), (692, 396419), (706, 388558), (1123, 244276), (1412, 194279), (2246, 122138), (4492, 61069)]