2688790734

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{7113203}}^1$

素因数の和:7113221

約数の個数: 32

約数和(自身を含む): 6828675840

約数和(自身を除く): 4139885106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 7113203, 14226406, 21339609, 42679218, 49792421, 64018827, 99584842, 128037654, 149377263, 192056481, 298754526, 384112962, 448131789, 896263578, 1344395367, 2688790734]

約数ペア:

[(1, 2688790734), (2, 1344395367), (3, 896263578), (6, 448131789), (7, 384112962), (9, 298754526), (14, 192056481), (18, 149377263), (21, 128037654), (27, 99584842), (42, 64018827), (54, 49792421), (63, 42679218), (126, 21339609), (189, 14226406), (378, 7113203)]