287483916

素因数分解:

$2^2\times 3^1\times {\mathrm{337}}^1\times {\mathrm{71089}}^1$

素因数の和:71433

約数の個数: 24

約数和(自身を含む): 672795760

約数和(自身を除く): 385311844

約数列:

[1, 2, 3, 4, 6, 12, 337, 674, 1011, 1348, 2022, 4044, 71089, 142178, 213267, 284356, 426534, 853068, 23956993, 47913986, 71870979, 95827972, 143741958, 287483916]

約数ペア:

[(1, 287483916), (2, 143741958), (3, 95827972), (4, 71870979), (6, 47913986), (12, 23956993), (337, 853068), (674, 426534), (1011, 284356), (1348, 213267), (2022, 142178), (4044, 71089)]