5653172

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1999}}^1$

素因数の和:2111

約数の個数: 24

約数和(自身を含む): 11424000

約数和(自身を除く): 5770828

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 1999, 2828, 3998, 7996, 13993, 27986, 55972, 201899, 403798, 807596, 1413293, 2826586, 5653172]

約数ペア:

[(1, 5653172), (2, 2826586), (4, 1413293), (7, 807596), (14, 403798), (28, 201899), (101, 55972), (202, 27986), (404, 13993), (707, 7996), (1414, 3998), (1999, 2828)]