2641831570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{293}}^1\times {\mathrm{18401}}^1$

素因数の和:18715

約数の個数: 48

約数和(自身を含む): 5550852888

約数和(自身を除く): 2909021318

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 293, 490, 586, 1465, 2051, 2930, 4102, 10255, 14357, 18401, 20510, 28714, 36802, 71785, 92005, 128807, 143570, 184010, 257614, 644035, 901649, 1288070, 1803298, 4508245, 5391493, 9016490, 10782986, 26957465, 37740451, 53914930, 75480902, 188702255, 264183157, 377404510, 528366314, 1320915785, 2641831570]

約数ペア:

[(1, 2641831570), (2, 1320915785), (5, 528366314), (7, 377404510), (10, 264183157), (14, 188702255), (35, 75480902), (49, 53914930), (70, 37740451), (98, 26957465), (245, 10782986), (293, 9016490), (490, 5391493), (586, 4508245), (1465, 1803298), (2051, 1288070), (2930, 901649), (4102, 644035), (10255, 257614), (14357, 184010), (18401, 143570), (20510, 128807), (28714, 92005), (36802, 71785)]