6521382

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{709}}^1$

素因数の和:797

約数の個数: 48

約数和(自身を含む): 16392480

約数和(自身を除く): 9871098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 709, 1022, 1314, 1418, 1533, 2127, 3066, 4254, 4599, 4963, 6381, 9198, 9926, 12762, 14889, 29778, 44667, 51757, 89334, 103514, 155271, 310542, 362299, 465813, 724598, 931626, 1086897, 2173794, 3260691, 6521382]

約数ペア:

[(1, 6521382), (2, 3260691), (3, 2173794), (6, 1086897), (7, 931626), (9, 724598), (14, 465813), (18, 362299), (21, 310542), (42, 155271), (63, 103514), (73, 89334), (126, 51757), (146, 44667), (219, 29778), (438, 14889), (511, 12762), (657, 9926), (709, 9198), (1022, 6381), (1314, 4963), (1418, 4599), (1533, 4254), (2127, 3066)]