742202888

素因数分解:

$2^3\times 7^1\times {\mathrm{2857}}^1\times {\mathrm{4639}}^1$

素因数の和:7509

約数の個数: 32

約数和(自身を含む): 1591334400

約数和(自身を除く): 849131512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2857, 4639, 5714, 9278, 11428, 18556, 19999, 22856, 32473, 37112, 39998, 64946, 79996, 129892, 159992, 259784, 13253623, 26507246, 53014492, 92775361, 106028984, 185550722, 371101444, 742202888]

約数ペア:

[(1, 742202888), (2, 371101444), (4, 185550722), (7, 106028984), (8, 92775361), (14, 53014492), (28, 26507246), (56, 13253623), (2857, 259784), (4639, 159992), (5714, 129892), (9278, 79996), (11428, 64946), (18556, 39998), (19999, 37112), (22856, 32473)]