6451288

素因数分解:

$2^3\times {\mathrm{401}}^1\times {\mathrm{2011}}^1$

素因数の和:2418

約数の個数: 16

約数和(自身を含む): 12132360

約数和(自身を除く): 5681072

約数列:

[1, 2, 4, 8, 401, 802, 1604, 2011, 3208, 4022, 8044, 16088, 806411, 1612822, 3225644, 6451288]

約数ペア:

[(1, 6451288), (2, 3225644), (4, 1612822), (8, 806411), (401, 16088), (802, 8044), (1604, 4022), (2011, 3208)]