2686986

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{2927}}^1$

素因数の和:2955

約数の個数: 32

約数和(自身を含む): 6324480

約数和(自身を除く): 3637494

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 2927, 5854, 8781, 17562, 26343, 49759, 52686, 79029, 99518, 149277, 158058, 298554, 447831, 895662, 1343493, 2686986]

約数ペア:

[(1, 2686986), (2, 1343493), (3, 895662), (6, 447831), (9, 298554), (17, 158058), (18, 149277), (27, 99518), (34, 79029), (51, 52686), (54, 49759), (102, 26343), (153, 17562), (306, 8781), (459, 5854), (918, 2927)]