2777956

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:291

約数の個数: 24

約数和(自身を含む): 5040000

約数和(自身を除く): 2262044

約数列:

[1, 2, 4, 59, 79, 118, 149, 158, 236, 298, 316, 596, 4661, 8791, 9322, 11771, 17582, 18644, 23542, 35164, 47084, 694489, 1388978, 2777956]

約数ペア:

[(1, 2777956), (2, 1388978), (4, 694489), (59, 47084), (79, 35164), (118, 23542), (149, 18644), (158, 17582), (236, 11771), (298, 9322), (316, 8791), (596, 4661)]