1997572024

素因数分解:

$2^3\times 7^2\times {\mathrm{5095847}}^1$

素因数の和:5095867

約数の個数: 24

約数和(自身を含む): 4356950040

約数和(自身を除く): 2359378016

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 5095847, 10191694, 20383388, 35670929, 40766776, 71341858, 142683716, 249696503, 285367432, 499393006, 998786012, 1997572024]

約数ペア:

[(1, 1997572024), (2, 998786012), (4, 499393006), (7, 285367432), (8, 249696503), (14, 142683716), (28, 71341858), (49, 40766776), (56, 35670929), (98, 20383388), (196, 10191694), (392, 5095847)]