2666906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{503}}^1$

素因数の和:757

約数の個数: 16

約数和(自身を含む): 4390848

約数和(自身を除く): 1723942

約数列:

[1, 2, 11, 22, 241, 482, 503, 1006, 2651, 5302, 5533, 11066, 121223, 242446, 1333453, 2666906]

約数ペア:

[(1, 2666906), (2, 1333453), (11, 242446), (22, 121223), (241, 11066), (482, 5533), (503, 5302), (1006, 2651)]