4775403

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{421}}^1$

素因数の和:642

約数の個数: 16

約数和(自身を含む): 6752000

約数和(自身を除く): 1976597

約数列:

[1, 3, 19, 57, 199, 421, 597, 1263, 3781, 7999, 11343, 23997, 83779, 251337, 1591801, 4775403]

約数ペア:

[(1, 4775403), (3, 1591801), (19, 251337), (57, 83779), (199, 23997), (421, 11343), (597, 7999), (1263, 3781)]