314580574

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{70439}}^1$

素因数の和:70488

約数の個数: 32

約数和(自身を含む): 608601600

約数和(自身を除く): 294021026

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 70439, 140878, 493073, 774829, 986146, 1549658, 2042731, 4085462, 5423803, 10847606, 14299117, 22470041, 28598234, 44940082, 157290287, 314580574]

約数ペア:

[(1, 314580574), (2, 157290287), (7, 44940082), (11, 28598234), (14, 22470041), (22, 14299117), (29, 10847606), (58, 5423803), (77, 4085462), (154, 2042731), (203, 1549658), (319, 986146), (406, 774829), (638, 493073), (2233, 140878), (4466, 70439)]