2944747

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:222

約数の個数: 16

約数和(自身を含む): 3356640

約数和(自身を除く): 411893

約数列:

[1, 13, 29, 73, 107, 377, 949, 1391, 2117, 3103, 7811, 27521, 40339, 101543, 226519, 2944747]

約数ペア:

[(1, 2944747), (13, 226519), (29, 101543), (73, 40339), (107, 27521), (377, 7811), (949, 3103), (1391, 2117)]