7380028986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1256389}}^1$

素因数の和:1256494

約数の個数: 32

約数和(自身を含む): 16282814400

約数和(自身を除く): 8902785414

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 178, 267, 534, 979, 1958, 2937, 5874, 1256389, 2512778, 3769167, 7538334, 13820279, 27640558, 41460837, 82921674, 111818621, 223637242, 335455863, 670911726, 1230004831, 2460009662, 3690014493, 7380028986]

約数ペア:

[(1, 7380028986), (2, 3690014493), (3, 2460009662), (6, 1230004831), (11, 670911726), (22, 335455863), (33, 223637242), (66, 111818621), (89, 82921674), (178, 41460837), (267, 27640558), (534, 13820279), (979, 7538334), (1958, 3769167), (2937, 2512778), (5874, 1256389)]