2408721

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4987}}^1$

素因数の和:5020

約数の個数: 16

約数和(自身を含む): 3830784

約数和(自身を除く): 1422063

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 4987, 14961, 34909, 104727, 114701, 344103, 802907, 2408721]

約数ペア:

[(1, 2408721), (3, 802907), (7, 344103), (21, 114701), (23, 104727), (69, 34909), (161, 14961), (483, 4987)]