2864719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 24

約数和(自身を含む): 3583872

約数和(自身を除く): 719153

約数列:

[1, 11, 13, 23, 67, 143, 169, 253, 299, 737, 871, 1541, 1859, 3289, 3887, 9581, 11323, 16951, 20033, 42757, 124553, 220363, 260429, 2864719]

約数ペア:

[(1, 2864719), (11, 260429), (13, 220363), (23, 124553), (67, 42757), (143, 20033), (169, 16951), (253, 11323), (299, 9581), (737, 3887), (871, 3289), (1541, 1859)]