4389757

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:252

約数の個数: 16

約数和(自身を含む): 4942080

約数和(自身を除く): 552323

約数列:

[1, 17, 23, 103, 109, 391, 1751, 1853, 2369, 2507, 11227, 40273, 42619, 190859, 258221, 4389757]

約数ペア:

[(1, 4389757), (17, 258221), (23, 190859), (103, 42619), (109, 40273), (391, 11227), (1751, 2507), (1853, 2369)]