1421962052

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{7283}}^1$

素因数の和:7680

約数の個数: 48

約数和(自身を含む): 3002173440

約数和(自身を除く): 1580211388

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 367, 532, 734, 1468, 2569, 5138, 6973, 7283, 10276, 13946, 14566, 27892, 29132, 48811, 50981, 97622, 101962, 138377, 195244, 203924, 276754, 553508, 968639, 1937278, 2672861, 3874556, 5345722, 10691444, 18710027, 37420054, 50784359, 74840108, 101568718, 203137436, 355490513, 710981026, 1421962052]

約数ペア:

[(1, 1421962052), (2, 710981026), (4, 355490513), (7, 203137436), (14, 101568718), (19, 74840108), (28, 50784359), (38, 37420054), (76, 18710027), (133, 10691444), (266, 5345722), (367, 3874556), (532, 2672861), (734, 1937278), (1468, 968639), (2569, 553508), (5138, 276754), (6973, 203924), (7283, 195244), (10276, 138377), (13946, 101962), (14566, 97622), (27892, 50981), (29132, 48811)]