10240538

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2293}}^1$

素因数の和:2342

約数の個数: 32

約数和(自身を含む): 19820160

約数和(自身を除く): 9579622

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 2293, 4466, 4586, 16051, 25223, 32102, 50446, 66497, 132994, 176561, 353122, 465479, 731467, 930958, 1462934, 5120269, 10240538]

約数ペア:

[(1, 10240538), (2, 5120269), (7, 1462934), (11, 930958), (14, 731467), (22, 465479), (29, 353122), (58, 176561), (77, 132994), (154, 66497), (203, 50446), (319, 32102), (406, 25223), (638, 16051), (2233, 4586), (2293, 4466)]