741474

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:236

約数の個数: 40

約数和(自身を含む): 1742400

約数和(自身を除く): 1000926

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 199, 207, 398, 414, 597, 621, 1194, 1242, 1791, 1863, 3582, 3726, 4577, 5373, 9154, 10746, 13731, 16119, 27462, 32238, 41193, 82386, 123579, 247158, 370737, 741474]

約数ペア:

[(1, 741474), (2, 370737), (3, 247158), (6, 123579), (9, 82386), (18, 41193), (23, 32238), (27, 27462), (46, 16119), (54, 13731), (69, 10746), (81, 9154), (138, 5373), (162, 4577), (199, 3726), (207, 3582), (398, 1863), (414, 1791), (597, 1242), (621, 1194)]