8376214

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{499}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 15840000

約数和(自身を除く): 7463786

約数列:

[1, 2, 7, 11, 14, 22, 77, 109, 154, 218, 499, 763, 998, 1199, 1526, 2398, 3493, 5489, 6986, 8393, 10978, 16786, 38423, 54391, 76846, 108782, 380737, 598301, 761474, 1196602, 4188107, 8376214]

約数ペア:

[(1, 8376214), (2, 4188107), (7, 1196602), (11, 761474), (14, 598301), (22, 380737), (77, 108782), (109, 76846), (154, 54391), (218, 38423), (499, 16786), (763, 10978), (998, 8393), (1199, 6986), (1526, 5489), (2398, 3493)]