14407779428

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{207569}}^1$

素因数の和:207684

約数の個数: 48

約数和(自身を含む): 30036209280

約数和(自身を除く): 15628429852

約数列:

[1, 2, 4, 7, 14, 28, 37, 67, 74, 134, 148, 259, 268, 469, 518, 938, 1036, 1876, 2479, 4958, 9916, 17353, 34706, 69412, 207569, 415138, 830276, 1452983, 2905966, 5811932, 7680053, 13907123, 15360106, 27814246, 30720212, 53760371, 55628492, 97349861, 107520742, 194699722, 215041484, 389399444, 514563551, 1029127102, 2058254204, 3601944857, 7203889714, 14407779428]

約数ペア:

[(1, 14407779428), (2, 7203889714), (4, 3601944857), (7, 2058254204), (14, 1029127102), (28, 514563551), (37, 389399444), (67, 215041484), (74, 194699722), (134, 107520742), (148, 97349861), (259, 55628492), (268, 53760371), (469, 30720212), (518, 27814246), (938, 15360106), (1036, 13907123), (1876, 7680053), (2479, 5811932), (4958, 2905966), (9916, 1452983), (17353, 830276), (34706, 415138), (69412, 207569)]