7040770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{64007}}^1$

素因数の和:64025

約数の個数: 16

約数和(自身を含む): 13825728

約数和(自身を除く): 6784958

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 64007, 128014, 320035, 640070, 704077, 1408154, 3520385, 7040770]

約数ペア:

[(1, 7040770), (2, 3520385), (5, 1408154), (10, 704077), (11, 640070), (22, 320035), (55, 128014), (110, 64007)]