10856812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 21288960

約数和(自身を除く): 10432148

約数列:

[1, 2, 4, 17, 34, 43, 47, 68, 79, 86, 94, 158, 172, 188, 316, 731, 799, 1343, 1462, 1598, 2021, 2686, 2924, 3196, 3397, 3713, 4042, 5372, 6794, 7426, 8084, 13588, 14852, 34357, 57749, 63121, 68714, 115498, 126242, 137428, 159659, 230996, 252484, 319318, 638636, 2714203, 5428406, 10856812]

約数ペア:

[(1, 10856812), (2, 5428406), (4, 2714203), (17, 638636), (34, 319318), (43, 252484), (47, 230996), (68, 159659), (79, 137428), (86, 126242), (94, 115498), (158, 68714), (172, 63121), (188, 57749), (316, 34357), (731, 14852), (799, 13588), (1343, 8084), (1462, 7426), (1598, 6794), (2021, 5372), (2686, 4042), (2924, 3713), (3196, 3397)]