4428146877

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{407861}}^1$

素因数の和:407929

約数の個数: 32

約数和(自身を含む): 7517712384

約数和(自身を除く): 3089565507

約数列:

[1, 3, 7, 11, 21, 33, 47, 77, 141, 231, 329, 517, 987, 1551, 3619, 10857, 407861, 1223583, 2855027, 4486471, 8565081, 13459413, 19169467, 31405297, 57508401, 94215891, 134186269, 210864137, 402558807, 632592411, 1476048959, 4428146877]

約数ペア:

[(1, 4428146877), (3, 1476048959), (7, 632592411), (11, 402558807), (21, 210864137), (33, 134186269), (47, 94215891), (77, 57508401), (141, 31405297), (231, 19169467), (329, 13459413), (517, 8565081), (987, 4486471), (1551, 2855027), (3619, 1223583), (10857, 407861)]