4006569

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1889}}^1$

素因数の和:2000

約数の個数: 16

約数和(自身を含む): 6168960

約数和(自身を除く): 2162391

約数列:

[1, 3, 7, 21, 101, 303, 707, 1889, 2121, 5667, 13223, 39669, 190789, 572367, 1335523, 4006569]

約数ペア:

[(1, 4006569), (3, 1335523), (7, 572367), (21, 190789), (101, 39669), (303, 13223), (707, 5667), (1889, 2121)]