8491338

素因数分解:

$2^1\times 3^3\times {\mathrm{157247}}^1$

素因数の和:157258

約数の個数: 16

約数和(自身を含む): 18869760

約数和(自身を除く): 10378422

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157247, 314494, 471741, 943482, 1415223, 2830446, 4245669, 8491338]

約数ペア:

[(1, 8491338), (2, 4245669), (3, 2830446), (6, 1415223), (9, 943482), (18, 471741), (27, 314494), (54, 157247)]