2755944

素因数分解:

$2^3\times 3^4\times {\mathrm{4253}}^1$

素因数の和:4271

約数の個数: 40

約数和(自身を含む): 7721010

約数和(自身を除く): 4965066

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 4253, 8506, 12759, 17012, 25518, 34024, 38277, 51036, 76554, 102072, 114831, 153108, 229662, 306216, 344493, 459324, 688986, 918648, 1377972, 2755944]

約数ペア:

[(1, 2755944), (2, 1377972), (3, 918648), (4, 688986), (6, 459324), (8, 344493), (9, 306216), (12, 229662), (18, 153108), (24, 114831), (27, 102072), (36, 76554), (54, 51036), (72, 38277), (81, 34024), (108, 25518), (162, 17012), (216, 12759), (324, 8506), (648, 4253)]