945431574

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{66683}}^1$

素因数の和:66844

約数の個数: 32

約数和(自身を含む): 2016524160

約数和(自身を除く): 1071092586

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 139, 278, 417, 834, 2363, 4726, 7089, 14178, 66683, 133366, 200049, 400098, 1133611, 2267222, 3400833, 6801666, 9268937, 18537874, 27806811, 55613622, 157571929, 315143858, 472715787, 945431574]

約数ペア:

[(1, 945431574), (2, 472715787), (3, 315143858), (6, 157571929), (17, 55613622), (34, 27806811), (51, 18537874), (102, 9268937), (139, 6801666), (278, 3400833), (417, 2267222), (834, 1133611), (2363, 400098), (4726, 200049), (7089, 133366), (14178, 66683)]