4991122

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:473

約数の個数: 16

約数和(自身を含む): 7674912

約数和(自身を除く): 2683790

約数列:

[1, 2, 83, 107, 166, 214, 281, 562, 8881, 17762, 23323, 30067, 46646, 60134, 2495561, 4991122]

約数ペア:

[(1, 4991122), (2, 2495561), (83, 60134), (107, 46646), (166, 30067), (214, 23323), (281, 17762), (562, 8881)]