4021347

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{523}}^1$

素因数の和:770

約数の個数: 16

約数和(自身を含む): 5885568

約数和(自身を除く): 1864221

約数列:

[1, 3, 11, 33, 233, 523, 699, 1569, 2563, 5753, 7689, 17259, 121859, 365577, 1340449, 4021347]

約数ペア:

[(1, 4021347), (3, 1340449), (11, 365577), (33, 121859), (233, 17259), (523, 7689), (699, 5753), (1569, 2563)]