8130248

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3089}}^1$

素因数の和:3149

約数の個数: 32

約数和(自身を含む): 17798400

約数和(自身を除く): 9668152

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 3089, 6178, 12356, 21623, 24712, 43246, 86492, 145183, 172984, 290366, 580732, 1016281, 1161464, 2032562, 4065124, 8130248]

約数ペア:

[(1, 8130248), (2, 4065124), (4, 2032562), (7, 1161464), (8, 1016281), (14, 580732), (28, 290366), (47, 172984), (56, 145183), (94, 86492), (188, 43246), (329, 24712), (376, 21623), (658, 12356), (1316, 6178), (2632, 3089)]