9997524

素因数分解:

$2^2\times 3^2\times {\mathrm{331}}^1\times {\mathrm{839}}^1$

素因数の和:1180

約数の個数: 36

約数和(自身を含む): 25378080

約数和(自身を除く): 15380556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 331, 662, 839, 993, 1324, 1678, 1986, 2517, 2979, 3356, 3972, 5034, 5958, 7551, 10068, 11916, 15102, 30204, 277709, 555418, 833127, 1110836, 1666254, 2499381, 3332508, 4998762, 9997524]

約数ペア:

[(1, 9997524), (2, 4998762), (3, 3332508), (4, 2499381), (6, 1666254), (9, 1110836), (12, 833127), (18, 555418), (36, 277709), (331, 30204), (662, 15102), (839, 11916), (993, 10068), (1324, 7551), (1678, 5958), (1986, 5034), (2517, 3972), (2979, 3356)]