11681404

素因数分解:

$2^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{557}}^1$

素因数の和:682

約数の個数: 36

約数和(自身を含む): 24045336

約数和(自身を除く): 12363932

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 107, 196, 214, 428, 557, 749, 1114, 1498, 2228, 2996, 3899, 5243, 7798, 10486, 15596, 20972, 27293, 54586, 59599, 109172, 119198, 238396, 417193, 834386, 1668772, 2920351, 5840702, 11681404]

約数ペア:

[(1, 11681404), (2, 5840702), (4, 2920351), (7, 1668772), (14, 834386), (28, 417193), (49, 238396), (98, 119198), (107, 109172), (196, 59599), (214, 54586), (428, 27293), (557, 20972), (749, 15596), (1114, 10486), (1498, 7798), (2228, 5243), (2996, 3899)]