3980046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{491}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 9163008

約数和(自身を除く): 5182962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 193, 386, 491, 579, 982, 1158, 1351, 1473, 2702, 2946, 3437, 4053, 6874, 8106, 10311, 20622, 94763, 189526, 284289, 568578, 663341, 1326682, 1990023, 3980046]

約数ペア:

[(1, 3980046), (2, 1990023), (3, 1326682), (6, 663341), (7, 568578), (14, 284289), (21, 189526), (42, 94763), (193, 20622), (386, 10311), (491, 8106), (579, 6874), (982, 4053), (1158, 3437), (1351, 2946), (1473, 2702)]