804501908

素因数分解:

$2^2\times 7^1\times {\mathrm{2963}}^1\times {\mathrm{9697}}^1$

素因数の和:12671

約数の個数: 24

約数和(自身を含む): 1609712832

約数和(自身を除く): 805210924

約数列:

[1, 2, 4, 7, 14, 28, 2963, 5926, 9697, 11852, 19394, 20741, 38788, 41482, 67879, 82964, 135758, 271516, 28732211, 57464422, 114928844, 201125477, 402250954, 804501908]

約数ペア:

[(1, 804501908), (2, 402250954), (4, 201125477), (7, 114928844), (14, 57464422), (28, 28732211), (2963, 271516), (5926, 135758), (9697, 82964), (11852, 67879), (19394, 41482), (20741, 38788)]