2281322

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:733

約数の個数: 16

約数和(自身を含む): 3592512

約数和(自身を除く): 1311190

約数列:

[1, 2, 41, 43, 82, 86, 647, 1294, 1763, 3526, 26527, 27821, 53054, 55642, 1140661, 2281322]

約数ペア:

[(1, 2281322), (2, 1140661), (41, 55642), (43, 53054), (82, 27821), (86, 26527), (647, 3526), (1294, 1763)]