4571229

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 7168000

約数和(自身を除く): 2596771

約数列:

[1, 3, 13, 19, 31, 39, 57, 93, 199, 247, 403, 589, 597, 741, 1209, 1767, 2587, 3781, 6169, 7657, 7761, 11343, 18507, 22971, 49153, 80197, 117211, 147459, 240591, 351633, 1523743, 4571229]

約数ペア:

[(1, 4571229), (3, 1523743), (13, 351633), (19, 240591), (31, 147459), (39, 117211), (57, 80197), (93, 49153), (199, 22971), (247, 18507), (403, 11343), (589, 7761), (597, 7657), (741, 6169), (1209, 3781), (1767, 2587)]