9188872

素因数分解:

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

素因数の和:2162

約数の個数: 48

約数和(自身を含む): 21874320

約数和(自身を除く): 12685448

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2131, 2156, 4262, 4312, 8524, 14917, 17048, 23441, 29834, 46882, 59668, 93764, 104419, 119336, 164087, 187528, 208838, 328174, 417676, 656348, 835352, 1148609, 1312696, 2297218, 4594436, 9188872]

約数ペア:

[(1, 9188872), (2, 4594436), (4, 2297218), (7, 1312696), (8, 1148609), (11, 835352), (14, 656348), (22, 417676), (28, 328174), (44, 208838), (49, 187528), (56, 164087), (77, 119336), (88, 104419), (98, 93764), (154, 59668), (196, 46882), (308, 29834), (392, 23441), (539, 17048), (616, 14917), (1078, 8524), (2131, 4312), (2156, 4262)]