1120084

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 2266880

約数和(自身を除く): 1146796

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 367, 436, 734, 763, 1468, 1526, 2569, 3052, 5138, 10276, 40003, 80006, 160012, 280021, 560042, 1120084]

約数ペア:

[(1, 1120084), (2, 560042), (4, 280021), (7, 160012), (14, 80006), (28, 40003), (109, 10276), (218, 5138), (367, 3052), (436, 2569), (734, 1526), (763, 1468)]