6988409869

素因数分解:

$7^1\times {\mathrm{317}}^1\times {\mathrm{1303}}^1\times {\mathrm{2417}}^1$

素因数の和:4044

約数の個数: 16

約数和(自身を含む): 8021415168

約数和(自身を除く): 1033005299

約数列:

[1, 7, 317, 1303, 2219, 2417, 9121, 16919, 413051, 766189, 2891357, 3149351, 5363323, 22045457, 998344267, 6988409869]

約数ペア:

[(1, 6988409869), (7, 998344267), (317, 22045457), (1303, 5363323), (2219, 3149351), (2417, 2891357), (9121, 766189), (16919, 413051)]