8481172

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2999}}^1$

素因数の和:3111

約数の個数: 24

約数和(自身を含む): 17136000

約数和(自身を除く): 8654828

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 2999, 5998, 11996, 20993, 41986, 83972, 302899, 605798, 1211596, 2120293, 4240586, 8481172]

約数ペア:

[(1, 8481172), (2, 4240586), (4, 2120293), (7, 1211596), (14, 605798), (28, 302899), (101, 83972), (202, 41986), (404, 20993), (707, 11996), (1414, 5998), (2828, 2999)]