2640744

素因数分解:

$2^3\times 3^2\times {\mathrm{36677}}^1$

素因数の和:36689

約数の個数: 24

約数和(自身を含む): 7152210

約数和(自身を除く): 4511466

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 36677, 73354, 110031, 146708, 220062, 293416, 330093, 440124, 660186, 880248, 1320372, 2640744]

約数ペア:

[(1, 2640744), (2, 1320372), (3, 880248), (4, 660186), (6, 440124), (8, 330093), (9, 293416), (12, 220062), (18, 146708), (24, 110031), (36, 73354), (72, 36677)]