5291671.00000000

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{1213}}^1$

素因数の和:1487

約数の個数: 24

約数和(自身を含む): 144907896

約数和(自身を除く): 63486484

約数列:

[1, 2, 4, 97, 173, 194, 346, 388, 692, 1213, 2426, 4852, 16781, 33562, 67124, 117661, 209849, 235322, 419698, 470644, 839396, 20355353, 40710706, 81421412]

約数ペア:

[(1, 81421412), (2, 40710706), (4, 20355353), (97, 839396), (173, 470644), (194, 419698), (346, 235322), (388, 209849), (692, 117661), (1213, 67124), (2426, 33562), (4852, 16781)]