2142171334

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{5717}}^1\times {\mathrm{4357}}^1$

素因数の和:10119

約数の個数: 16

約数和(自身を含む): 3289313808

約数和(自身を除く): 1147142474

約数列:

[1, 2, 43, 86, 4357, 5717, 8714, 11434, 187351, 245831, 374702, 491662, 24908969, 49817938, 1071085667, 2142171334]

約数ペア:

[(1, 2142171334), (2, 1071085667), (43, 49817938), (86, 24908969), (4357, 491662), (5717, 374702), (8714, 245831), (11434, 187351)]