4177017

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1879}}^1$

素因数の和:1917

約数の個数: 24

約数和(自身を含む): 6843200

約数和(自身を除く): 2666183

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 1879, 2223, 5637, 16911, 24427, 35701, 73281, 107103, 219843, 321309, 464113, 1392339, 4177017]

約数ペア:

[(1, 4177017), (3, 1392339), (9, 464113), (13, 321309), (19, 219843), (39, 107103), (57, 73281), (117, 35701), (171, 24427), (247, 16911), (741, 5637), (1879, 2223)]