2130436

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6917}}^1$

素因数の和:6939

約数の個数: 24

約数和(自身を含む): 4648896

約数和(自身を除く): 2518460

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 6917, 13834, 27668, 48419, 76087, 96838, 152174, 193676, 304348, 532609, 1065218, 2130436]

約数ペア:

[(1, 2130436), (2, 1065218), (4, 532609), (7, 304348), (11, 193676), (14, 152174), (22, 96838), (28, 76087), (44, 48419), (77, 27668), (154, 13834), (308, 6917)]