407418410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1933}}^1\times {\mathrm{3011}}^1$

素因数の和:4958

約数の個数: 32

約数和(自身を含む): 838829952

約数和(自身を除く): 431411542

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1933, 3011, 3866, 6022, 9665, 13531, 15055, 19330, 21077, 27062, 30110, 42154, 67655, 105385, 135310, 210770, 5820263, 11640526, 29101315, 40741841, 58202630, 81483682, 203709205, 407418410]

約数ペア:

[(1, 407418410), (2, 203709205), (5, 81483682), (7, 58202630), (10, 40741841), (14, 29101315), (35, 11640526), (70, 5820263), (1933, 210770), (3011, 135310), (3866, 105385), (6022, 67655), (9665, 42154), (13531, 30110), (15055, 27062), (19330, 21077)]