8136964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1831}}^1$

素因数の和:1947

約数の個数: 24

約数和(自身を含む): 15696576

約数和(自身を除く): 7559612

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 1831, 2222, 3662, 4444, 7324, 20141, 40282, 80564, 184931, 369862, 739724, 2034241, 4068482, 8136964]

約数ペア:

[(1, 8136964), (2, 4068482), (4, 2034241), (11, 739724), (22, 369862), (44, 184931), (101, 80564), (202, 40282), (404, 20141), (1111, 7324), (1831, 4444), (2222, 3662)]