3819851

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:674

約数の個数: 16

約数和(自身を含む): 4669440

約数和(自身を除く): 849589

約数列:

[1, 7, 29, 31, 203, 217, 607, 899, 4249, 6293, 17603, 18817, 123221, 131719, 545693, 3819851]

約数ペア:

[(1, 3819851), (7, 545693), (29, 131719), (31, 123221), (203, 18817), (217, 17603), (607, 6293), (899, 4249)]