4374617

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:320

約数の個数: 16

約数和(自身を含む): 5040000

約数和(自身を除く): 665383

約数列:

[1, 13, 19, 89, 199, 247, 1157, 1691, 2587, 3781, 17711, 21983, 49153, 230243, 336509, 4374617]

約数ペア:

[(1, 4374617), (13, 336509), (19, 230243), (89, 49153), (199, 21983), (247, 17711), (1157, 3781), (1691, 2587)]