2993466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 6893568

約数和(自身を除く): 3900102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 263, 271, 526, 542, 789, 813, 1578, 1626, 1841, 1897, 3682, 3794, 5523, 5691, 11046, 11382, 71273, 142546, 213819, 427638, 498911, 997822, 1496733, 2993466]

約数ペア:

[(1, 2993466), (2, 1496733), (3, 997822), (6, 498911), (7, 427638), (14, 213819), (21, 142546), (42, 71273), (263, 11382), (271, 11046), (526, 5691), (542, 5523), (789, 3794), (813, 3682), (1578, 1897), (1626, 1841)]