3397146

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 7188480

約数和(自身を除く): 3791334

約数列:

[1, 2, 3, 6, 23, 46, 69, 103, 138, 206, 239, 309, 478, 618, 717, 1434, 2369, 4738, 5497, 7107, 10994, 14214, 16491, 24617, 32982, 49234, 73851, 147702, 566191, 1132382, 1698573, 3397146]

約数ペア:

[(1, 3397146), (2, 1698573), (3, 1132382), (6, 566191), (23, 147702), (46, 73851), (69, 49234), (103, 32982), (138, 24617), (206, 16491), (239, 14214), (309, 10994), (478, 7107), (618, 5497), (717, 4738), (1434, 2369)]