1563714

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{797}}^1$

素因数の和:914

約数の個数: 24

約数和(自身を含む): 3423420

約数和(自身を除く): 1859706

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 797, 981, 1594, 1962, 2391, 4782, 7173, 14346, 86873, 173746, 260619, 521238, 781857, 1563714]

約数ペア:

[(1, 1563714), (2, 781857), (3, 521238), (6, 260619), (9, 173746), (18, 86873), (109, 14346), (218, 7173), (327, 4782), (654, 2391), (797, 1962), (981, 1594)]