2882341

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:153

約数の個数: 24

約数和(自身を含む): 3753792

約数和(自身を除く): 871451

約数列:

[1, 7, 11, 41, 77, 83, 121, 287, 451, 581, 847, 913, 3157, 3403, 4961, 6391, 10043, 23821, 34727, 37433, 70301, 262031, 411763, 2882341]

約数ペア:

[(1, 2882341), (7, 411763), (11, 262031), (41, 70301), (77, 37433), (83, 34727), (121, 23821), (287, 10043), (451, 6391), (581, 4961), (847, 3403), (913, 3157)]