2674686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1481}}^1$

素因数の和:1536

約数の個数: 32

約数和(自身を含む): 6259968

約数和(自身を除く): 3585282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1481, 1806, 2962, 4443, 8886, 10367, 20734, 31101, 62202, 63683, 127366, 191049, 382098, 445781, 891562, 1337343, 2674686]

約数ペア:

[(1, 2674686), (2, 1337343), (3, 891562), (6, 445781), (7, 382098), (14, 191049), (21, 127366), (42, 63683), (43, 62202), (86, 31101), (129, 20734), (258, 10367), (301, 8886), (602, 4443), (903, 2962), (1481, 1806)]