7574958

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:163

約数の個数: 80

約数和(自身を含む): 18817920

約数和(自身を除く): 11242962

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 81, 107, 114, 138, 162, 171, 207, 214, 321, 342, 414, 437, 513, 621, 642, 874, 963, 1026, 1242, 1311, 1539, 1863, 1926, 2033, 2461, 2622, 2889, 3078, 3726, 3933, 4066, 4922, 5778, 6099, 7383, 7866, 8667, 11799, 12198, 14766, 17334, 18297, 22149, 23598, 35397, 36594, 44298, 46759, 54891, 66447, 70794, 93518, 109782, 132894, 140277, 164673, 199341, 280554, 329346, 398682, 420831, 841662, 1262493, 2524986, 3787479, 7574958]

約数ペア:

[(1, 7574958), (2, 3787479), (3, 2524986), (6, 1262493), (9, 841662), (18, 420831), (19, 398682), (23, 329346), (27, 280554), (38, 199341), (46, 164673), (54, 140277), (57, 132894), (69, 109782), (81, 93518), (107, 70794), (114, 66447), (138, 54891), (162, 46759), (171, 44298), (207, 36594), (214, 35397), (321, 23598), (342, 22149), (414, 18297), (437, 17334), (513, 14766), (621, 12198), (642, 11799), (874, 8667), (963, 7866), (1026, 7383), (1242, 6099), (1311, 5778), (1539, 4922), (1863, 4066), (1926, 3933), (2033, 3726), (2461, 3078), (2622, 2889)]