6486964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{389}}^1$

素因数の和:783

約数の個数: 24

約数和(自身を含む): 12448800

約数和(自身を除く): 5961836

約数列:

[1, 2, 4, 11, 22, 44, 379, 389, 758, 778, 1516, 1556, 4169, 4279, 8338, 8558, 16676, 17116, 147431, 294862, 589724, 1621741, 3243482, 6486964]

約数ペア:

[(1, 6486964), (2, 3243482), (4, 1621741), (11, 589724), (22, 294862), (44, 147431), (379, 17116), (389, 16676), (758, 8558), (778, 8338), (1516, 4279), (1556, 4169)]