4140862

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:336

約数の個数: 24

約数和(自身を含む): 6952176

約数和(自身を除く): 2811314

約数列:

[1, 2, 11, 22, 71, 121, 142, 241, 242, 482, 781, 1562, 2651, 5302, 8591, 17111, 17182, 29161, 34222, 58322, 188221, 376442, 2070431, 4140862]

約数ペア:

[(1, 4140862), (2, 2070431), (11, 376442), (22, 188221), (71, 58322), (121, 34222), (142, 29161), (241, 17182), (242, 17111), (482, 8591), (781, 5302), (1562, 2651)]