1117398

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:180

約数の個数: 32

約数和(自身を含む): 2356992

約数和(自身を除く): 1239594

約数列:

[1, 2, 3, 6, 43, 61, 71, 86, 122, 129, 142, 183, 213, 258, 366, 426, 2623, 3053, 4331, 5246, 6106, 7869, 8662, 9159, 12993, 15738, 18318, 25986, 186233, 372466, 558699, 1117398]

約数ペア:

[(1, 1117398), (2, 558699), (3, 372466), (6, 186233), (43, 25986), (61, 18318), (71, 15738), (86, 12993), (122, 9159), (129, 8662), (142, 7869), (183, 6106), (213, 5246), (258, 4331), (366, 3053), (426, 2623)]