1243844994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{82037}}^1$

素因数の和:82087

約数の個数: 48

約数和(自身を含む): 3000621888

約数和(自身を除く): 1756776894

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 722, 798, 1083, 2166, 2527, 5054, 7581, 15162, 82037, 164074, 246111, 492222, 574259, 1148518, 1558703, 1722777, 3117406, 3445554, 4676109, 9352218, 10910921, 21821842, 29615357, 32732763, 59230714, 65465526, 88846071, 177692142, 207307499, 414614998, 621922497, 1243844994]

約数ペア:

[(1, 1243844994), (2, 621922497), (3, 414614998), (6, 207307499), (7, 177692142), (14, 88846071), (19, 65465526), (21, 59230714), (38, 32732763), (42, 29615357), (57, 21821842), (114, 10910921), (133, 9352218), (266, 4676109), (361, 3445554), (399, 3117406), (722, 1722777), (798, 1558703), (1083, 1148518), (2166, 574259), (2527, 492222), (5054, 246111), (7581, 164074), (15162, 82037)]