1408938

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^2\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 24

約数和(自身を含む): 2907648

約数和(自身を除く): 1498710

約数列:

[1, 2, 3, 6, 43, 86, 127, 129, 254, 258, 381, 762, 1849, 3698, 5461, 5547, 10922, 11094, 16383, 32766, 234823, 469646, 704469, 1408938]

約数ペア:

[(1, 1408938), (2, 704469), (3, 469646), (6, 234823), (43, 32766), (86, 16383), (127, 11094), (129, 10922), (254, 5547), (258, 5461), (381, 3698), (762, 1849)]