2570353079

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{449441}}^1$

素因数の和:449510

約数の個数: 16

約数和(自身を含む): 3164071680

約数和(自身を除く): 593718601

約数列:

[1, 7, 19, 43, 133, 301, 817, 5719, 449441, 3146087, 8539379, 19325963, 59775653, 135281741, 367193297, 2570353079]

約数ペア:

[(1, 2570353079), (7, 367193297), (19, 135281741), (43, 59775653), (133, 19325963), (301, 8539379), (817, 3146087), (5719, 449441)]