7941472

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{293}}^1$

素因数の和:332

約数の個数: 72

約数和(自身を含む): 19707408

約数和(自身を除く): 11765936

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 293, 308, 352, 484, 586, 616, 847, 968, 1172, 1232, 1694, 1936, 2051, 2344, 2464, 3223, 3388, 3872, 4102, 4688, 6446, 6776, 8204, 9376, 12892, 13552, 16408, 22561, 25784, 27104, 32816, 35453, 45122, 51568, 65632, 70906, 90244, 103136, 141812, 180488, 248171, 283624, 360976, 496342, 567248, 721952, 992684, 1134496, 1985368, 3970736, 7941472]

約数ペア:

[(1, 7941472), (2, 3970736), (4, 1985368), (7, 1134496), (8, 992684), (11, 721952), (14, 567248), (16, 496342), (22, 360976), (28, 283624), (32, 248171), (44, 180488), (56, 141812), (77, 103136), (88, 90244), (112, 70906), (121, 65632), (154, 51568), (176, 45122), (224, 35453), (242, 32816), (293, 27104), (308, 25784), (352, 22561), (484, 16408), (586, 13552), (616, 12892), (847, 9376), (968, 8204), (1172, 6776), (1232, 6446), (1694, 4688), (1936, 4102), (2051, 3872), (2344, 3388), (2464, 3223)]