3156272

素因数分解:

$2^4\times 7^1\times {\mathrm{28181}}^1$

素因数の和:28196

約数の個数: 20

約数和(自身を含む): 6989136

約数和(自身を除く): 3832864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 28181, 56362, 112724, 197267, 225448, 394534, 450896, 789068, 1578136, 3156272]

約数ペア:

[(1, 3156272), (2, 1578136), (4, 789068), (7, 450896), (8, 394534), (14, 225448), (16, 197267), (28, 112724), (56, 56362), (112, 28181)]