810147002812

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{270409547}}^1$

素因数の和:270409665

約数の個数: 24

約数和(自身を含む): 1635436946304

約数和(自身を除く): 825289943492

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 270409547, 540819094, 1081638188, 1892866829, 3785733658, 7571467316, 28933821529, 57867643058, 115735286116, 202536750703, 405073501406, 810147002812]

約数ペア:

[(1, 810147002812), (2, 405073501406), (4, 202536750703), (7, 115735286116), (14, 57867643058), (28, 28933821529), (107, 7571467316), (214, 3785733658), (428, 1892866829), (749, 1081638188), (1498, 540819094), (2996, 270409547)]