5540004

素因数分解:

$2^2\times 3^2\times {\mathrm{153889}}^1$

素因数の和:153899

約数の個数: 18

約数和(自身を含む): 14003990

約数和(自身を除く): 8463986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 153889, 307778, 461667, 615556, 923334, 1385001, 1846668, 2770002, 5540004]

約数ペア:

[(1, 5540004), (2, 2770002), (3, 1846668), (4, 1385001), (6, 923334), (9, 615556), (12, 461667), (18, 307778), (36, 153889)]