2516690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 5007744

約数和(自身を除く): 2491054

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 167, 274, 334, 685, 835, 1370, 1507, 1670, 1837, 3014, 3674, 7535, 9185, 15070, 18370, 22879, 45758, 114395, 228790, 251669, 503338, 1258345, 2516690]

約数ペア:

[(1, 2516690), (2, 1258345), (5, 503338), (10, 251669), (11, 228790), (22, 114395), (55, 45758), (110, 22879), (137, 18370), (167, 15070), (274, 9185), (334, 7535), (685, 3674), (835, 3014), (1370, 1837), (1507, 1670)]