8487234

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{22453}}^1$

素因数の和:22471

約数の個数: 32

約数和(自身を含む): 21555840

約数和(自身を除く): 13068606

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 22453, 44906, 67359, 134718, 157171, 202077, 314342, 404154, 471513, 606231, 943026, 1212462, 1414539, 2829078, 4243617, 8487234]

約数ペア:

[(1, 8487234), (2, 4243617), (3, 2829078), (6, 1414539), (7, 1212462), (9, 943026), (14, 606231), (18, 471513), (21, 404154), (27, 314342), (42, 202077), (54, 157171), (63, 134718), (126, 67359), (189, 44906), (378, 22453)]