4278549

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{409}}^1$

素因数の和:740

約数の個数: 16

約数和(自身を含む): 6258240

約数和(自身を除く): 1979691

約数列:

[1, 3, 11, 33, 317, 409, 951, 1227, 3487, 4499, 10461, 13497, 129653, 388959, 1426183, 4278549]

約数ペア:

[(1, 4278549), (3, 1426183), (11, 388959), (33, 129653), (317, 13497), (409, 10461), (951, 4499), (1227, 3487)]