3938088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2131}}^1$

素因数の和:2158

約数の個数: 64

約数和(自身を含む): 12280320

約数和(自身を除く): 8342232

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 2131, 4262, 6393, 8524, 12786, 14917, 17048, 23441, 25572, 29834, 44751, 46882, 51144, 59668, 70323, 89502, 93764, 119336, 140646, 164087, 179004, 187528, 281292, 328174, 358008, 492261, 562584, 656348, 984522, 1312696, 1969044, 3938088]

約数ペア:

[(1, 3938088), (2, 1969044), (3, 1312696), (4, 984522), (6, 656348), (7, 562584), (8, 492261), (11, 358008), (12, 328174), (14, 281292), (21, 187528), (22, 179004), (24, 164087), (28, 140646), (33, 119336), (42, 93764), (44, 89502), (56, 70323), (66, 59668), (77, 51144), (84, 46882), (88, 44751), (132, 29834), (154, 25572), (168, 23441), (231, 17048), (264, 14917), (308, 12786), (462, 8524), (616, 6393), (924, 4262), (1848, 2131)]