2651886

素因数分解:

$2^1\times 3^3\times {\mathrm{49109}}^1$

素因数の和:49120

約数の個数: 16

約数和(自身を含む): 5893200

約数和(自身を除く): 3241314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 49109, 98218, 147327, 294654, 441981, 883962, 1325943, 2651886]

約数ペア:

[(1, 2651886), (2, 1325943), (3, 883962), (6, 441981), (9, 294654), (18, 147327), (27, 98218), (54, 49109)]