3880048

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{863}}^1$

素因数の和:1152

約数の個数: 20

約数和(自身を含む): 7553088

約数和(自身を除く): 3673040

約数列:

[1, 2, 4, 8, 16, 281, 562, 863, 1124, 1726, 2248, 3452, 4496, 6904, 13808, 242503, 485006, 970012, 1940024, 3880048]

約数ペア:

[(1, 3880048), (2, 1940024), (4, 970012), (8, 485006), (16, 242503), (281, 13808), (562, 6904), (863, 4496), (1124, 3452), (1726, 2248)]