2676836

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:323

約数の個数: 24

約数和(自身を含む): 4878720

約数和(自身を除く): 2201884

約数列:

[1, 2, 4, 43, 79, 86, 158, 172, 197, 316, 394, 788, 3397, 6794, 8471, 13588, 15563, 16942, 31126, 33884, 62252, 669209, 1338418, 2676836]

約数ペア:

[(1, 2676836), (2, 1338418), (4, 669209), (43, 62252), (79, 33884), (86, 31126), (158, 16942), (172, 15563), (197, 13588), (316, 8471), (394, 6794), (788, 3397)]