9704268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:511

約数の個数: 72

約数和(自身を含む): 28394912

約数和(自身を除く): 18690644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 397, 582, 679, 794, 873, 1164, 1191, 1358, 1588, 1746, 2037, 2382, 2716, 2779, 3492, 3573, 4074, 4764, 5558, 6111, 7146, 8148, 8337, 11116, 12222, 14292, 16674, 24444, 25011, 33348, 38509, 50022, 77018, 100044, 115527, 154036, 231054, 269563, 346581, 462108, 539126, 693162, 808689, 1078252, 1386324, 1617378, 2426067, 3234756, 4852134, 9704268]

約数ペア:

[(1, 9704268), (2, 4852134), (3, 3234756), (4, 2426067), (6, 1617378), (7, 1386324), (9, 1078252), (12, 808689), (14, 693162), (18, 539126), (21, 462108), (28, 346581), (36, 269563), (42, 231054), (63, 154036), (84, 115527), (97, 100044), (126, 77018), (194, 50022), (252, 38509), (291, 33348), (388, 25011), (397, 24444), (582, 16674), (679, 14292), (794, 12222), (873, 11116), (1164, 8337), (1191, 8148), (1358, 7146), (1588, 6111), (1746, 5558), (2037, 4764), (2382, 4074), (2716, 3573), (2779, 3492)]