5641966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{809}}^1$

素因数の和:1139

約数の個数: 16

約数和(自身を含む): 9272880

約数和(自身を除く): 3630914

約数列:

[1, 2, 11, 22, 317, 634, 809, 1618, 3487, 6974, 8899, 17798, 256453, 512906, 2820983, 5641966]

約数ペア:

[(1, 5641966), (2, 2820983), (11, 512906), (22, 256453), (317, 17798), (634, 8899), (809, 6974), (1618, 3487)]