2667742561

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{620261}}^1$

素因数の和:620312

約数の個数: 16

約数和(自身を含む): 3215438208

約数和(自身を除く): 547695647

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 620261, 6822871, 10544437, 14266003, 115988807, 156926033, 242522051, 2667742561]

約数ペア:

[(1, 2667742561), (11, 242522051), (17, 156926033), (23, 115988807), (187, 14266003), (253, 10544437), (391, 6822871), (4301, 620261)]