2048431

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1$

素因数の和:774

約数の個数: 16

約数和(自身を含む): 2626560

約数和(自身を除く): 578129

約数列:

[1, 7, 11, 37, 77, 259, 407, 719, 2849, 5033, 7909, 26603, 55363, 186221, 292633, 2048431]

約数ペア:

[(1, 2048431), (7, 292633), (11, 186221), (37, 55363), (77, 26603), (259, 7909), (407, 5033), (719, 2849)]