1376408068

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{4241}}^1$

素因数の和:4492

約数の個数: 48

約数和(自身を含む): 2810715264

約数和(自身を除く): 1434307196

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 173, 268, 346, 469, 692, 938, 1211, 1876, 2422, 4241, 4844, 8482, 11591, 16964, 23182, 29687, 46364, 59374, 81137, 118748, 162274, 284147, 324548, 568294, 733693, 1136588, 1467386, 1989029, 2934772, 3978058, 5135851, 7956116, 10271702, 20543404, 49157431, 98314862, 196629724, 344102017, 688204034, 1376408068]

約数ペア:

[(1, 1376408068), (2, 688204034), (4, 344102017), (7, 196629724), (14, 98314862), (28, 49157431), (67, 20543404), (134, 10271702), (173, 7956116), (268, 5135851), (346, 3978058), (469, 2934772), (692, 1989029), (938, 1467386), (1211, 1136588), (1876, 733693), (2422, 568294), (4241, 324548), (4844, 284147), (8482, 162274), (11591, 118748), (16964, 81137), (23182, 59374), (29687, 46364)]