817743906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{6490031}}^1$

素因数の和:6490046

約数の個数: 24

約数和(自身を含む): 2024889984

約数和(自身を除く): 1207146078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 6490031, 12980062, 19470093, 38940186, 45430217, 58410279, 90860434, 116820558, 136290651, 272581302, 408871953, 817743906]

約数ペア:

[(1, 817743906), (2, 408871953), (3, 272581302), (6, 136290651), (7, 116820558), (9, 90860434), (14, 58410279), (18, 45430217), (21, 38940186), (42, 19470093), (63, 12980062), (126, 6490031)]