7876206

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 18620784

約数和(自身を除く): 10744578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 97, 117, 194, 234, 291, 347, 582, 694, 873, 1041, 1261, 1746, 2082, 2522, 3123, 3783, 4511, 6246, 7566, 9022, 11349, 13533, 22698, 27066, 33659, 40599, 67318, 81198, 100977, 201954, 302931, 437567, 605862, 875134, 1312701, 2625402, 3938103, 7876206]

約数ペア:

[(1, 7876206), (2, 3938103), (3, 2625402), (6, 1312701), (9, 875134), (13, 605862), (18, 437567), (26, 302931), (39, 201954), (78, 100977), (97, 81198), (117, 67318), (194, 40599), (234, 33659), (291, 27066), (347, 22698), (582, 13533), (694, 11349), (873, 9022), (1041, 7566), (1261, 6246), (1746, 4511), (2082, 3783), (2522, 3123)]