8139354

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{18583}}^1$

素因数の和:18661

約数の個数: 16

約数和(自身を含む): 16502592

約数和(自身を除く): 8363238

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 18583, 37166, 55749, 111498, 1356559, 2713118, 4069677, 8139354]

約数ペア:

[(1, 8139354), (2, 4069677), (3, 2713118), (6, 1356559), (73, 111498), (146, 55749), (219, 37166), (438, 18583)]