2768718

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 5904000

約数和(自身を除く): 3135282

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 149, 163, 298, 326, 447, 489, 894, 978, 2831, 3097, 5662, 6194, 8493, 9291, 16986, 18582, 24287, 48574, 72861, 145722, 461453, 922906, 1384359, 2768718]

約数ペア:

[(1, 2768718), (2, 1384359), (3, 922906), (6, 461453), (19, 145722), (38, 72861), (57, 48574), (114, 24287), (149, 18582), (163, 16986), (298, 9291), (326, 8493), (447, 6194), (489, 5662), (894, 3097), (978, 2831)]