3423996821

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1119319}}^1$

素因数の和:1119368

約数の個数: 16

約数和(自身を含む): 4298188800

約数和(自身を除く): 874191979

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 1119319, 7835233, 21267061, 25744337, 148869427, 180210359, 489142403, 3423996821]

約数ペア:

[(1, 3423996821), (7, 489142403), (19, 180210359), (23, 148869427), (133, 25744337), (161, 21267061), (437, 7835233), (3059, 1119319)]