9371978

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3203}}^1$

素因数の和:3242

約数の個数: 32

約数和(自身を含む): 18455040

約数和(自身を除く): 9083062

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 3203, 6406, 22421, 35233, 44842, 60857, 70466, 121714, 246631, 425999, 493262, 669427, 851998, 1338854, 4685989, 9371978]

約数ペア:

[(1, 9371978), (2, 4685989), (7, 1338854), (11, 851998), (14, 669427), (19, 493262), (22, 425999), (38, 246631), (77, 121714), (133, 70466), (154, 60857), (209, 44842), (266, 35233), (418, 22421), (1463, 6406), (2926, 3203)]