8290142

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 14902272

約数和(自身を除く): 6612130

約数列:

[1, 2, 7, 14, 43, 47, 86, 94, 293, 301, 329, 586, 602, 658, 2021, 2051, 4042, 4102, 12599, 13771, 14147, 25198, 27542, 28294, 88193, 96397, 176386, 192794, 592153, 1184306, 4145071, 8290142]

約数ペア:

[(1, 8290142), (2, 4145071), (7, 1184306), (14, 592153), (43, 192794), (47, 176386), (86, 96397), (94, 88193), (293, 28294), (301, 27542), (329, 25198), (586, 14147), (602, 13771), (658, 12599), (2021, 4102), (2051, 4042)]