6665258

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:206

約数の個数: 32

約数和(自身を含む): 11176704

約数和(自身を除く): 4511446

約数列:

[1, 2, 17, 34, 43, 47, 86, 94, 97, 194, 731, 799, 1462, 1598, 1649, 2021, 3298, 4042, 4171, 4559, 8342, 9118, 34357, 68714, 70907, 77503, 141814, 155006, 196037, 392074, 3332629, 6665258]

約数ペア:

[(1, 6665258), (2, 3332629), (17, 392074), (34, 196037), (43, 155006), (47, 141814), (86, 77503), (94, 70907), (97, 68714), (194, 34357), (731, 9118), (799, 8342), (1462, 4559), (1598, 4171), (1649, 4042), (2021, 3298)]