6890422

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 13042944

約数和(自身を除く): 6152522

約数列:

[1, 2, 7, 11, 14, 22, 77, 101, 154, 202, 443, 707, 886, 1111, 1414, 2222, 3101, 4873, 6202, 7777, 9746, 15554, 34111, 44743, 68222, 89486, 313201, 492173, 626402, 984346, 3445211, 6890422]

約数ペア:

[(1, 6890422), (2, 3445211), (7, 984346), (11, 626402), (14, 492173), (22, 313201), (77, 89486), (101, 68222), (154, 44743), (202, 34111), (443, 15554), (707, 9746), (886, 7777), (1111, 6202), (1414, 4873), (2222, 3101)]