3431286

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 48

約数和(自身を含む): 7987200

約数和(自身を除く): 4555914

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 79, 114, 127, 158, 171, 237, 254, 342, 381, 474, 711, 762, 1143, 1422, 1501, 2286, 2413, 3002, 4503, 4826, 7239, 9006, 10033, 13509, 14478, 20066, 21717, 27018, 30099, 43434, 60198, 90297, 180594, 190627, 381254, 571881, 1143762, 1715643, 3431286]

約数ペア:

[(1, 3431286), (2, 1715643), (3, 1143762), (6, 571881), (9, 381254), (18, 190627), (19, 180594), (38, 90297), (57, 60198), (79, 43434), (114, 30099), (127, 27018), (158, 21717), (171, 20066), (237, 14478), (254, 13509), (342, 10033), (381, 9006), (474, 7239), (711, 4826), (762, 4503), (1143, 3002), (1422, 2413), (1501, 2286)]