4986046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:196

約数の個数: 32

約数和(自身を含む): 8503488

約数和(自身を除く): 3517442

約数列:

[1, 2, 13, 26, 37, 71, 73, 74, 142, 146, 481, 923, 949, 962, 1846, 1898, 2627, 2701, 5183, 5254, 5402, 10366, 34151, 35113, 67379, 68302, 70226, 134758, 191771, 383542, 2493023, 4986046]

約数ペア:

[(1, 4986046), (2, 2493023), (13, 383542), (26, 191771), (37, 134758), (71, 70226), (73, 68302), (74, 67379), (142, 35113), (146, 34151), (481, 10366), (923, 5402), (949, 5254), (962, 5183), (1846, 2701), (1898, 2627)]