2544124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{863}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 4935168

約数和(自身を除く): 2391044

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 863, 1474, 1726, 2948, 3452, 9493, 18986, 37972, 57821, 115642, 231284, 636031, 1272062, 2544124]

約数ペア:

[(1, 2544124), (2, 1272062), (4, 636031), (11, 231284), (22, 115642), (44, 57821), (67, 37972), (134, 18986), (268, 9493), (737, 3452), (863, 2948), (1474, 1726)]