2896992623

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{253433}}^1$

素因数の和:253534

約数の個数: 16

約数和(自身を含む): 3503471616

約数和(自身を除く): 606478993

約数列:

[1, 7, 23, 71, 161, 497, 1633, 11431, 253433, 1774031, 5828959, 17993743, 40802713, 125956201, 413856089, 2896992623]

約数ペア:

[(1, 2896992623), (7, 413856089), (23, 125956201), (71, 40802713), (161, 17993743), (497, 5828959), (1633, 1774031), (11431, 253433)]