2814866

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:577

約数の個数: 16

約数和(自身を含む): 4390848

約数和(自身を除く): 1575982

約数列:

[1, 2, 43, 71, 86, 142, 461, 922, 3053, 6106, 19823, 32731, 39646, 65462, 1407433, 2814866]

約数ペア:

[(1, 2814866), (2, 1407433), (43, 65462), (71, 39646), (86, 32731), (142, 19823), (461, 6106), (922, 3053)]