4026126

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 8805888

約数和(自身を除く): 4779762

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 727, 923, 1454, 1846, 2181, 2769, 4362, 5538, 9451, 18902, 28353, 51617, 56706, 103234, 154851, 309702, 671021, 1342042, 2013063, 4026126]

約数ペア:

[(1, 4026126), (2, 2013063), (3, 1342042), (6, 671021), (13, 309702), (26, 154851), (39, 103234), (71, 56706), (78, 51617), (142, 28353), (213, 18902), (426, 9451), (727, 5538), (923, 4362), (1454, 2769), (1846, 2181)]