717163874

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{22961}}^1$

素因数の和:23090

約数の個数: 32

約数和(自身を含む): 1296158976

約数和(自身を除く): 578995102

約数列:

[1, 2, 7, 14, 23, 46, 97, 161, 194, 322, 679, 1358, 2231, 4462, 15617, 22961, 31234, 45922, 160727, 321454, 528103, 1056206, 2227217, 3696721, 4454434, 7393442, 15590519, 31181038, 51225991, 102451982, 358581937, 717163874]

約数ペア:

[(1, 717163874), (2, 358581937), (7, 102451982), (14, 51225991), (23, 31181038), (46, 15590519), (97, 7393442), (161, 4454434), (194, 3696721), (322, 2227217), (679, 1056206), (1358, 528103), (2231, 321454), (4462, 160727), (15617, 45922), (22961, 31234)]