2173794

素因数分解:

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

素因数の和:794

約数の個数: 32

約数和(自身を含む): 5043840

約数和(自身を除く): 2870046

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 709, 1022, 1418, 1533, 2127, 3066, 4254, 4963, 9926, 14889, 29778, 51757, 103514, 155271, 310542, 362299, 724598, 1086897, 2173794]

約数ペア:

[(1, 2173794), (2, 1086897), (3, 724598), (6, 362299), (7, 310542), (14, 155271), (21, 103514), (42, 51757), (73, 29778), (146, 14889), (219, 9926), (438, 4963), (511, 4254), (709, 3066), (1022, 2127), (1418, 1533)]