1439116

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:613

約数の個数: 24

約数和(自身を含む): 2912000

約数和(自身を除く): 1472884

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 499, 721, 998, 1442, 1996, 2884, 3493, 6986, 13972, 51397, 102794, 205588, 359779, 719558, 1439116]

約数ペア:

[(1, 1439116), (2, 719558), (4, 359779), (7, 205588), (14, 102794), (28, 51397), (103, 13972), (206, 6986), (412, 3493), (499, 2884), (721, 1996), (998, 1442)]