2460563

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:107

約数の個数: 32

約数和(自身を含む): 3317760

約数和(自身を除く): 857197

約数列:

[1, 7, 17, 23, 29, 31, 119, 161, 203, 217, 391, 493, 527, 667, 713, 899, 2737, 3451, 3689, 4669, 4991, 6293, 11339, 12121, 15283, 20677, 79373, 84847, 106981, 144739, 351509, 2460563]

約数ペア:

[(1, 2460563), (7, 351509), (17, 144739), (23, 106981), (29, 84847), (31, 79373), (119, 20677), (161, 15283), (203, 12121), (217, 11339), (391, 6293), (493, 4991), (527, 4669), (667, 3689), (713, 3451), (899, 2737)]