1996852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3491}}^1$

素因数の和:3519

約数の個数: 24

約数和(自身を含む): 4106592

約数和(自身を除く): 2109740

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 3491, 6982, 13964, 38401, 45383, 76802, 90766, 153604, 181532, 499213, 998426, 1996852]

約数ペア:

[(1, 1996852), (2, 998426), (4, 499213), (11, 181532), (13, 153604), (22, 90766), (26, 76802), (44, 45383), (52, 38401), (143, 13964), (286, 6982), (572, 3491)]