3738156919

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{5233}}^1$

素因数の和:5431

約数の個数: 32

約数和(自身を含む): 4642767360

約数和(自身を除く): 904610441

約数列:

[1, 7, 19, 41, 131, 133, 287, 779, 917, 2489, 5233, 5371, 5453, 17423, 36631, 37597, 99427, 102049, 214553, 685523, 695989, 714343, 1501871, 4076507, 4798661, 13024937, 28106443, 28535549, 91174559, 196745101, 534022417, 3738156919]

約数ペア:

[(1, 3738156919), (7, 534022417), (19, 196745101), (41, 91174559), (131, 28535549), (133, 28106443), (287, 13024937), (779, 4798661), (917, 4076507), (2489, 1501871), (5233, 714343), (5371, 695989), (5453, 685523), (17423, 214553), (36631, 102049), (37597, 99427)]