2658606

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{1987}}^1$

素因数の和:2215

約数の個数: 16

約数和(自身を含む): 5343744

約数和(自身を除く): 2685138

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 1987, 3974, 5961, 11922, 443101, 886202, 1329303, 2658606]

約数ペア:

[(1, 2658606), (2, 1329303), (3, 886202), (6, 443101), (223, 11922), (446, 5961), (669, 3974), (1338, 1987)]