26422081

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2141}}^1$

素因数の和:2232

約数の個数: 16

約数和(自身を含む): 31667328

約数和(自身を除く): 5245247

約数列:

[1, 7, 41, 43, 287, 301, 1763, 2141, 12341, 14987, 87781, 92063, 614467, 644441, 3774583, 26422081]

約数ペア:

[(1, 26422081), (7, 3774583), (41, 644441), (43, 614467), (287, 92063), (301, 87781), (1763, 14987), (2141, 12341)]