2590896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{701}}^1$

素因数の和:730

約数の個数: 80

約数和(自身を含む): 8356608

約数和(自身を除く): 5765712

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 701, 924, 1232, 1402, 1848, 2103, 2804, 3696, 4206, 4907, 5608, 7711, 8412, 9814, 11216, 14721, 15422, 16824, 19628, 23133, 29442, 30844, 33648, 39256, 46266, 53977, 58884, 61688, 78512, 92532, 107954, 117768, 123376, 161931, 185064, 215908, 235536, 323862, 370128, 431816, 647724, 863632, 1295448, 2590896]

約数ペア:

[(1, 2590896), (2, 1295448), (3, 863632), (4, 647724), (6, 431816), (7, 370128), (8, 323862), (11, 235536), (12, 215908), (14, 185064), (16, 161931), (21, 123376), (22, 117768), (24, 107954), (28, 92532), (33, 78512), (42, 61688), (44, 58884), (48, 53977), (56, 46266), (66, 39256), (77, 33648), (84, 30844), (88, 29442), (112, 23133), (132, 19628), (154, 16824), (168, 15422), (176, 14721), (231, 11216), (264, 9814), (308, 8412), (336, 7711), (462, 5608), (528, 4907), (616, 4206), (701, 3696), (924, 2804), (1232, 2103), (1402, 1848)]