2912302687

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{1193}}^1\times {\mathrm{5717}}^1$

素因数の和:6978

約数の個数: 16

約数和(自身を含む): 3386336832

約数和(自身を除く): 474034145

約数列:

[1, 7, 61, 427, 1193, 5717, 8351, 40019, 72773, 348737, 509411, 2441159, 6820381, 47742667, 416043241, 2912302687]

約数ペア:

[(1, 2912302687), (7, 416043241), (61, 47742667), (427, 6820381), (1193, 2441159), (5717, 509411), (8351, 348737), (40019, 72773)]