2249748

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:613

約数の個数: 48

約数和(自身を含む): 6000960

約数和(自身を除く): 3751212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 563, 666, 999, 1126, 1332, 1689, 1998, 2252, 3378, 3996, 5067, 6756, 10134, 15201, 20268, 20831, 30402, 41662, 60804, 62493, 83324, 124986, 187479, 249972, 374958, 562437, 749916, 1124874, 2249748]

約数ペア:

[(1, 2249748), (2, 1124874), (3, 749916), (4, 562437), (6, 374958), (9, 249972), (12, 187479), (18, 124986), (27, 83324), (36, 62493), (37, 60804), (54, 41662), (74, 30402), (108, 20831), (111, 20268), (148, 15201), (222, 10134), (333, 6756), (444, 5067), (563, 3996), (666, 3378), (999, 2252), (1126, 1998), (1332, 1689)]