1042748812

素因数分解:

$2^2\times 7^3\times {\mathrm{107}}^1\times {\mathrm{7103}}^1$

素因数の和:7235

約数の個数: 48

約数和(自身を含む): 2148249600

約数和(自身を除く): 1105500788

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 107, 196, 214, 343, 428, 686, 749, 1372, 1498, 2996, 5243, 7103, 10486, 14206, 20972, 28412, 36701, 49721, 73402, 99442, 146804, 198884, 348047, 696094, 760021, 1392188, 1520042, 2436329, 3040084, 4872658, 5320147, 9745316, 10640294, 21280588, 37241029, 74482058, 148964116, 260687203, 521374406, 1042748812]

約数ペア:

[(1, 1042748812), (2, 521374406), (4, 260687203), (7, 148964116), (14, 74482058), (28, 37241029), (49, 21280588), (98, 10640294), (107, 9745316), (196, 5320147), (214, 4872658), (343, 3040084), (428, 2436329), (686, 1520042), (749, 1392188), (1372, 760021), (1498, 696094), (2996, 348047), (5243, 198884), (7103, 146804), (10486, 99442), (14206, 73402), (20972, 49721), (28412, 36701)]