2910716

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:389

約数の個数: 24

約数和(自身を含む): 5324256

約数和(自身を除く): 2413540

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 277, 284, 554, 1108, 2627, 5254, 10249, 10508, 19667, 20498, 39334, 40996, 78668, 727679, 1455358, 2910716]

約数ペア:

[(1, 2910716), (2, 1455358), (4, 727679), (37, 78668), (71, 40996), (74, 39334), (142, 20498), (148, 19667), (277, 10508), (284, 10249), (554, 5254), (1108, 2627)]