2728852482

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{40801}}^1$

素因数の和:41034

約数の個数: 32

約数和(自身を含む): 5569962624

約数和(自身を除く): 2841110142

約数列:

[1, 2, 3, 6, 71, 142, 157, 213, 314, 426, 471, 942, 11147, 22294, 33441, 40801, 66882, 81602, 122403, 244806, 2896871, 5793742, 6405757, 8690613, 12811514, 17381226, 19217271, 38434542, 454808747, 909617494, 1364426241, 2728852482]

約数ペア:

[(1, 2728852482), (2, 1364426241), (3, 909617494), (6, 454808747), (71, 38434542), (142, 19217271), (157, 17381226), (213, 12811514), (314, 8690613), (426, 6405757), (471, 5793742), (942, 2896871), (11147, 244806), (22294, 122403), (33441, 81602), (40801, 66882)]