3881164

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1429}}^1$

素因数の和:1537

約数の個数: 24

約数和(自身を含む): 7847840

約数和(自身を除く): 3966676

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 1429, 2716, 2858, 5716, 10003, 20006, 40012, 138613, 277226, 554452, 970291, 1940582, 3881164]

約数ペア:

[(1, 3881164), (2, 1940582), (4, 970291), (7, 554452), (14, 277226), (28, 138613), (97, 40012), (194, 20006), (388, 10003), (679, 5716), (1358, 2858), (1429, 2716)]