8209446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2753}}^1$

素因数の和:2836

約数の個数: 32

約数和(自身を含む): 19035648

約数和(自身を除く): 10826202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2753, 2982, 5506, 8259, 16518, 19271, 38542, 57813, 115626, 195463, 390926, 586389, 1172778, 1368241, 2736482, 4104723, 8209446]

約数ペア:

[(1, 8209446), (2, 4104723), (3, 2736482), (6, 1368241), (7, 1172778), (14, 586389), (21, 390926), (42, 195463), (71, 115626), (142, 57813), (213, 38542), (426, 19271), (497, 16518), (994, 8259), (1491, 5506), (2753, 2982)]