1940470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1459}}^1$

素因数の和:1492

約数の個数: 32

約数和(自身を含む): 4204800

約数和(自身を除く): 2264330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 1459, 2918, 7295, 10213, 14590, 20426, 27721, 51065, 55442, 102130, 138605, 194047, 277210, 388094, 970235, 1940470]

約数ペア:

[(1, 1940470), (2, 970235), (5, 388094), (7, 277210), (10, 194047), (14, 138605), (19, 102130), (35, 55442), (38, 51065), (70, 27721), (95, 20426), (133, 14590), (190, 10213), (266, 7295), (665, 2918), (1330, 1459)]