985000499

素因数分解:

$7^2\times {\mathrm{239}}^1\times {\mathrm{241}}^1\times {\mathrm{349}}^1$

素因数の和:843

約数の個数: 24

約数和(自身を含む): 1158696000

約数和(自身を除く): 173695501

約数列:

[1, 7, 49, 239, 241, 349, 1673, 1687, 2443, 11711, 11809, 17101, 57599, 83411, 84109, 403193, 583877, 588763, 2822351, 4087139, 4121341, 20102051, 140714357, 985000499]

約数ペア:

[(1, 985000499), (7, 140714357), (49, 20102051), (239, 4121341), (241, 4087139), (349, 2822351), (1673, 588763), (1687, 583877), (2443, 403193), (11711, 84109), (11809, 83411), (17101, 57599)]