2925731998

素因数分解:

$2^1\times 7^1\times {\mathrm{2953}}^1\times {\mathrm{70769}}^1$

素因数の和:73731

約数の個数: 16

約数和(自身を含む): 5017309920

約数和(自身を除く): 2091577922

約数列:

[1, 2, 7, 14, 2953, 5906, 20671, 41342, 70769, 141538, 495383, 990766, 208980857, 417961714, 1462865999, 2925731998]

約数ペア:

[(1, 2925731998), (2, 1462865999), (7, 417961714), (14, 208980857), (2953, 990766), (5906, 495383), (20671, 141538), (41342, 70769)]