2749916882

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{349}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 4216590000

約数和(自身を除く): 1466673118

約数列:

[1, 2, 137, 149, 193, 274, 298, 349, 386, 698, 20413, 26441, 28757, 40826, 47813, 52001, 52882, 57514, 67357, 95626, 104002, 134714, 3939709, 7124137, 7879418, 9227909, 10036193, 14248274, 18455818, 20072386, 1374958441, 2749916882]

約数ペア:

[(1, 2749916882), (2, 1374958441), (137, 20072386), (149, 18455818), (193, 14248274), (274, 10036193), (298, 9227909), (349, 7879418), (386, 7124137), (698, 3939709), (20413, 134714), (26441, 104002), (28757, 95626), (40826, 67357), (47813, 57514), (52001, 52882)]