403940068

素因数分解:

$2^2\times 7^1\times {\mathrm{2053}}^1\times {\mathrm{7027}}^1$

素因数の和:9091

約数の個数: 24

約数和(自身を含む): 808388672

約数和(自身を除く): 404448604

約数列:

[1, 2, 4, 7, 14, 28, 2053, 4106, 7027, 8212, 14054, 14371, 28108, 28742, 49189, 57484, 98378, 196756, 14426431, 28852862, 57705724, 100985017, 201970034, 403940068]

約数ペア:

[(1, 403940068), (2, 201970034), (4, 100985017), (7, 57705724), (14, 28852862), (28, 14426431), (2053, 196756), (4106, 98378), (7027, 57484), (8212, 49189), (14054, 28742), (14371, 28108)]