2684451

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11621}}^1$

素因数の和:11642

約数の個数: 16

約数和(自身を含む): 4462848

約数和(自身を除く): 1778397

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 11621, 34863, 81347, 127831, 244041, 383493, 894817, 2684451]

約数ペア:

[(1, 2684451), (3, 894817), (7, 383493), (11, 244041), (21, 127831), (33, 81347), (77, 34863), (231, 11621)]