4243085

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 6469632

約数和(自身を除く): 2226547

約数列:

[1, 5, 7, 11, 35, 55, 77, 103, 107, 385, 515, 535, 721, 749, 1133, 1177, 3605, 3745, 5665, 5885, 7931, 8239, 11021, 39655, 41195, 55105, 77147, 121231, 385735, 606155, 848617, 4243085]

約数ペア:

[(1, 4243085), (5, 848617), (7, 606155), (11, 385735), (35, 121231), (55, 77147), (77, 55105), (103, 41195), (107, 39655), (385, 11021), (515, 8239), (535, 7931), (721, 5885), (749, 5665), (1133, 3745), (1177, 3605)]