1622040434

素因数分解:

$2^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{72277}}^1$

素因数の和:72522

約数の個数: 24

約数和(自身を含む): 2842693740

約数和(自身を除く): 1220653306

約数列:

[1, 2, 7, 14, 49, 98, 229, 458, 1603, 3206, 11221, 22442, 72277, 144554, 505939, 1011878, 3541573, 7083146, 16551433, 33102866, 115860031, 231720062, 811020217, 1622040434]

約数ペア:

[(1, 1622040434), (2, 811020217), (7, 231720062), (14, 115860031), (49, 33102866), (98, 16551433), (229, 7083146), (458, 3541573), (1603, 1011878), (3206, 505939), (11221, 144554), (22442, 72277)]