2789132

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:389

約数の個数: 24

約数和(自身を含む): 5117952

約数和(自身を除く): 2328820

約数列:

[1, 2, 4, 31, 62, 83, 124, 166, 271, 332, 542, 1084, 2573, 5146, 8401, 10292, 16802, 22493, 33604, 44986, 89972, 697283, 1394566, 2789132]

約数ペア:

[(1, 2789132), (2, 1394566), (4, 697283), (31, 89972), (62, 44986), (83, 33604), (124, 22493), (166, 16802), (271, 10292), (332, 8401), (542, 5146), (1084, 2573)]