7943286316

素因数分解:

$2^2\times 7^2\times {\mathrm{461}}^1\times {\mathrm{87911}}^1$

素因数の和:88390

約数の個数: 36

約数和(自身を含む): 16205522256

約数和(自身を除く): 8262235940

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 461, 922, 1844, 3227, 6454, 12908, 22589, 45178, 87911, 90356, 175822, 351644, 615377, 1230754, 2461508, 4307639, 8615278, 17230556, 40526971, 81053942, 162107884, 283688797, 567377594, 1134755188, 1985821579, 3971643158, 7943286316]

約数ペア:

[(1, 7943286316), (2, 3971643158), (4, 1985821579), (7, 1134755188), (14, 567377594), (28, 283688797), (49, 162107884), (98, 81053942), (196, 40526971), (461, 17230556), (922, 8615278), (1844, 4307639), (3227, 2461508), (6454, 1230754), (12908, 615377), (22589, 351644), (45178, 175822), (87911, 90356)]