286558146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2274271}}^1$

素因数の和:2274286

約数の個数: 24

約数和(自身を含む): 709572864

約数和(自身を除く): 423014718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2274271, 4548542, 6822813, 13645626, 15919897, 20468439, 31839794, 40936878, 47759691, 95519382, 143279073, 286558146]

約数ペア:

[(1, 286558146), (2, 143279073), (3, 95519382), (6, 47759691), (7, 40936878), (9, 31839794), (14, 20468439), (18, 15919897), (21, 13645626), (42, 6822813), (63, 4548542), (126, 2274271)]