2622441

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:776

約数の個数: 16

約数和(自身を含む): 3706560

約数和(自身を除く): 1084119

約数列:

[1, 3, 29, 43, 87, 129, 701, 1247, 2103, 3741, 20329, 30143, 60987, 90429, 874147, 2622441]

約数ペア:

[(1, 2622441), (3, 874147), (29, 90429), (43, 60987), (87, 30143), (129, 20329), (701, 3741), (1247, 2103)]