2920701

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6047}}^1$

素因数の和:6080

約数の個数: 16

約数和(自身を含む): 4644864

約数和(自身を除く): 1724163

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 6047, 18141, 42329, 126987, 139081, 417243, 973567, 2920701]

約数ペア:

[(1, 2920701), (3, 973567), (7, 417243), (21, 139081), (23, 126987), (69, 42329), (161, 18141), (483, 6047)]