8384634

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{709}}^1$

素因数の和:796

約数の個数: 40

約数和(自身を含む): 19072020

約数和(自身を除く): 10687386

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 438, 657, 709, 1314, 1418, 1971, 2127, 3942, 4254, 5913, 6381, 11826, 12762, 19143, 38286, 51757, 57429, 103514, 114858, 155271, 310542, 465813, 931626, 1397439, 2794878, 4192317, 8384634]

約数ペア:

[(1, 8384634), (2, 4192317), (3, 2794878), (6, 1397439), (9, 931626), (18, 465813), (27, 310542), (54, 155271), (73, 114858), (81, 103514), (146, 57429), (162, 51757), (219, 38286), (438, 19143), (657, 12762), (709, 11826), (1314, 6381), (1418, 5913), (1971, 4254), (2127, 3942)]