2880773

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 3559680

約数和(自身を除く): 678907

約数列:

[1, 7, 23, 29, 161, 203, 617, 667, 4319, 4669, 14191, 17893, 99337, 125251, 411539, 2880773]

約数ペア:

[(1, 2880773), (7, 411539), (23, 125251), (29, 99337), (161, 17893), (203, 14191), (617, 4669), (667, 4319)]