2240406

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{5927}}^1$

素因数の和:5945

約数の個数: 32

約数和(自身を含む): 5690880

約数和(自身を除く): 3450474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5927, 11854, 17781, 35562, 41489, 53343, 82978, 106686, 124467, 160029, 248934, 320058, 373401, 746802, 1120203, 2240406]

約数ペア:

[(1, 2240406), (2, 1120203), (3, 746802), (6, 373401), (7, 320058), (9, 248934), (14, 160029), (18, 124467), (21, 106686), (27, 82978), (42, 53343), (54, 41489), (63, 35562), (126, 17781), (189, 11854), (378, 5927)]