521364

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1889}}^1$

素因数の和:1919

約数の個数: 24

約数和(自身を含む): 1270080

約数和(自身を除く): 748716

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 1889, 3778, 5667, 7556, 11334, 22668, 43447, 86894, 130341, 173788, 260682, 521364]

約数ペア:

[(1, 521364), (2, 260682), (3, 173788), (4, 130341), (6, 86894), (12, 43447), (23, 22668), (46, 11334), (69, 7556), (92, 5667), (138, 3778), (276, 1889)]