4248809740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{294647}}^1$

素因数の和:294766

約数の個数: 48

約数和(自身を含む): 10296179712

約数和(自身を除く): 6047369972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 206, 412, 515, 721, 1030, 1442, 2060, 2884, 3605, 7210, 14420, 294647, 589294, 1178588, 1473235, 2062529, 2946470, 4125058, 5892940, 8250116, 10312645, 20625290, 30348641, 41250580, 60697282, 121394564, 151743205, 212440487, 303486410, 424880974, 606972820, 849761948, 1062202435, 2124404870, 4248809740]

約数ペア:

[(1, 4248809740), (2, 2124404870), (4, 1062202435), (5, 849761948), (7, 606972820), (10, 424880974), (14, 303486410), (20, 212440487), (28, 151743205), (35, 121394564), (70, 60697282), (103, 41250580), (140, 30348641), (206, 20625290), (412, 10312645), (515, 8250116), (721, 5892940), (1030, 4125058), (1442, 2946470), (2060, 2062529), (2884, 1473235), (3605, 1178588), (7210, 589294), (14420, 294647)]