8340026

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{571}}^1$

素因数の和:749

約数の個数: 16

約数和(自身を含む): 12835680

約数和(自身を除く): 4495654

約数列:

[1, 2, 67, 109, 134, 218, 571, 1142, 7303, 14606, 38257, 62239, 76514, 124478, 4170013, 8340026]

約数ペア:

[(1, 8340026), (2, 4170013), (67, 124478), (109, 76514), (134, 62239), (218, 38257), (571, 14606), (1142, 7303)]