4748040542

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2670439}}^1$

素因数の和:2670575

約数の個数: 16

約数和(自身を含む): 8203591680

約数和(自身を除く): 3455551138

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 2670439, 5340878, 18693073, 37386146, 339145753, 678291506, 2374020271, 4748040542]

約数ペア:

[(1, 4748040542), (2, 2374020271), (7, 678291506), (14, 339145753), (127, 37386146), (254, 18693073), (889, 5340878), (1778, 2670439)]