2289786632

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{321961}}^1$

素因数の和:322101

約数の個数: 32

約数和(自身を含む): 4945336320

約数和(自身を除く): 2655549688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1778, 3556, 7112, 321961, 643922, 1287844, 2253727, 2575688, 4507454, 9014908, 18029816, 40889047, 81778094, 163556188, 286223329, 327112376, 572446658, 1144893316, 2289786632]

約数ペア:

[(1, 2289786632), (2, 1144893316), (4, 572446658), (7, 327112376), (8, 286223329), (14, 163556188), (28, 81778094), (56, 40889047), (127, 18029816), (254, 9014908), (508, 4507454), (889, 2575688), (1016, 2253727), (1778, 1287844), (3556, 643922), (7112, 321961)]