4072874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3643}}^1$

素因数の和:3701

約数の個数: 16

約数和(自身を含む): 6734112

約数和(自身を除く): 2661238

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 3643, 7286, 47359, 94718, 156649, 313298, 2036437, 4072874]

約数ペア:

[(1, 4072874), (2, 2036437), (13, 313298), (26, 156649), (43, 94718), (86, 47359), (559, 7286), (1118, 3643)]