2755874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{347}}^1$

素因数の和:398

約数の個数: 24

約数和(自身を含む): 4773168

約数和(自身を除く): 2017294

約数列:

[1, 2, 11, 19, 22, 38, 209, 347, 361, 418, 694, 722, 3817, 3971, 6593, 7634, 7942, 13186, 72523, 125267, 145046, 250534, 1377937, 2755874]

約数ペア:

[(1, 2755874), (2, 1377937), (11, 250534), (19, 145046), (22, 125267), (38, 72523), (209, 13186), (347, 7942), (361, 7634), (418, 6593), (694, 3971), (722, 3817)]