4972851

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2237}}^1$

素因数の和:2275

約数の個数: 24

約数和(自身を含む): 8146320

約数和(自身を除く): 3173469

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 2237, 6711, 20133, 29081, 42503, 87243, 127509, 261729, 382527, 552539, 1657617, 4972851]

約数ペア:

[(1, 4972851), (3, 1657617), (9, 552539), (13, 382527), (19, 261729), (39, 127509), (57, 87243), (117, 42503), (171, 29081), (247, 20133), (741, 6711), (2223, 2237)]