2267636

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{743}}^1$

素因数の和:863

約数の個数: 24

約数和(自身を含む): 4583040

約数和(自身を除く): 2315404

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 743, 763, 1486, 1526, 2972, 3052, 5201, 10402, 20804, 80987, 161974, 323948, 566909, 1133818, 2267636]

約数ペア:

[(1, 2267636), (2, 1133818), (4, 566909), (7, 323948), (14, 161974), (28, 80987), (109, 20804), (218, 10402), (436, 5201), (743, 3052), (763, 2972), (1486, 1526)]