7863254

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 13982976

約数和(自身を除く): 6119722

約数列:

[1, 2, 7, 14, 67, 83, 101, 134, 166, 202, 469, 581, 707, 938, 1162, 1414, 5561, 6767, 8383, 11122, 13534, 16766, 38927, 47369, 58681, 77854, 94738, 117362, 561661, 1123322, 3931627, 7863254]

約数ペア:

[(1, 7863254), (2, 3931627), (7, 1123322), (14, 561661), (67, 117362), (83, 94738), (101, 77854), (134, 58681), (166, 47369), (202, 38927), (469, 16766), (581, 13534), (707, 11122), (938, 8383), (1162, 6767), (1414, 5561)]