2988892795

素因数分解:

$5^1\times 7^1\times {\mathrm{5347}}^1\times {\mathrm{15971}}^1$

素因数の和:21330

約数の個数: 16

約数和(自身を含む): 4100076288

約数和(自身を除く): 1111183493

約数列:

[1, 5, 7, 35, 5347, 15971, 26735, 37429, 79855, 111797, 187145, 558985, 85396937, 426984685, 597778559, 2988892795]

約数ペア:

[(1, 2988892795), (5, 597778559), (7, 426984685), (35, 85396937), (5347, 558985), (15971, 187145), (26735, 111797), (37429, 79855)]