283090458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{48491}}^1$

素因数の和:48642

約数の個数: 32

約数和(自身を含む): 651732480

約数和(自身を除く): 368642022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 48491, 96982, 145473, 290946, 339437, 678874, 1018311, 2036622, 6740249, 13480498, 20220747, 40441494, 47181743, 94363486, 141545229, 283090458]

約数ペア:

[(1, 283090458), (2, 141545229), (3, 94363486), (6, 47181743), (7, 40441494), (14, 20220747), (21, 13480498), (42, 6740249), (139, 2036622), (278, 1018311), (417, 678874), (834, 339437), (973, 290946), (1946, 145473), (2919, 96982), (5838, 48491)]