4456458

素因数分解:

$2^1\times 3^4\times {\mathrm{27509}}^1$

素因数の和:27523

約数の個数: 20

約数和(自身を含む): 9986130

約数和(自身を除く): 5529672

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 27509, 55018, 82527, 165054, 247581, 495162, 742743, 1485486, 2228229, 4456458]

約数ペア:

[(1, 4456458), (2, 2228229), (3, 1485486), (6, 742743), (9, 495162), (18, 247581), (27, 165054), (54, 82527), (81, 55018), (162, 27509)]