7381135696

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41938271}}^1$

素因数の和:41938290

約数の個数: 20

約数和(自身を含む): 15601037184

約数和(自身を除く): 8219901488

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 41938271, 83876542, 167753084, 335506168, 461320981, 671012336, 922641962, 1845283924, 3690567848, 7381135696]

約数ペア:

[(1, 7381135696), (2, 3690567848), (4, 1845283924), (8, 922641962), (11, 671012336), (16, 461320981), (22, 335506168), (44, 167753084), (88, 83876542), (176, 41938271)]