4205212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3083}}^1$

素因数の和:3129

約数の個数: 24

約数和(自身を含む): 8289792

約数和(自身を除く): 4084580

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 3083, 6166, 12332, 33913, 67826, 95573, 135652, 191146, 382292, 1051303, 2102606, 4205212]

約数ペア:

[(1, 4205212), (2, 2102606), (4, 1051303), (11, 382292), (22, 191146), (31, 135652), (44, 95573), (62, 67826), (124, 33913), (341, 12332), (682, 6166), (1364, 3083)]