2906886

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{593}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 6272640

約数和(自身を除く): 3365754

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 593, 817, 1186, 1634, 1779, 2451, 3558, 4902, 11267, 22534, 25499, 33801, 50998, 67602, 76497, 152994, 484481, 968962, 1453443, 2906886]

約数ペア:

[(1, 2906886), (2, 1453443), (3, 968962), (6, 484481), (19, 152994), (38, 76497), (43, 67602), (57, 50998), (86, 33801), (114, 25499), (129, 22534), (258, 11267), (593, 4902), (817, 3558), (1186, 2451), (1634, 1779)]