996828420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2373401}}^1$

素因数の和:2373420

約数の個数: 48

約数和(自身を含む): 3189852288

約数和(自身を除く): 2193023868

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2373401, 4746802, 7120203, 9493604, 11867005, 14240406, 16613807, 23734010, 28480812, 33227614, 35601015, 47468020, 49841421, 66455228, 71202030, 83069035, 99682842, 142404060, 166138070, 199365684, 249207105, 332276140, 498414210, 996828420]

約数ペア:

[(1, 996828420), (2, 498414210), (3, 332276140), (4, 249207105), (5, 199365684), (6, 166138070), (7, 142404060), (10, 99682842), (12, 83069035), (14, 71202030), (15, 66455228), (20, 49841421), (21, 47468020), (28, 35601015), (30, 33227614), (35, 28480812), (42, 23734010), (60, 16613807), (70, 14240406), (84, 11867005), (105, 9493604), (140, 7120203), (210, 4746802), (420, 2373401)]