494619386

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1979}}^1\times {\mathrm{7351}}^1$

素因数の和:9349

約数の個数: 16

約数和(自身を含む): 786075840

約数和(自身を除く): 291456454

約数列:

[1, 2, 17, 34, 1979, 3958, 7351, 14702, 33643, 67286, 124967, 249934, 14547629, 29095258, 247309693, 494619386]

約数ペア:

[(1, 494619386), (2, 247309693), (17, 29095258), (34, 14547629), (1979, 249934), (3958, 124967), (7351, 67286), (14702, 33643)]