18310306

素因数分解:

$2^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{2621}}^1$

素因数の和:3129

約数の個数: 16

約数和(自身を含む): 31464000

約数和(自身を除く): 13153694

約数列:

[1, 2, 7, 14, 499, 998, 2621, 3493, 5242, 6986, 18347, 36694, 1307879, 2615758, 9155153, 18310306]

約数ペア:

[(1, 18310306), (2, 9155153), (7, 2615758), (14, 1307879), (499, 36694), (998, 18347), (2621, 6986), (3493, 5242)]