1494064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1$

素因数の和:685

約数の個数: 40

約数和(自身を含む): 3406032

約数和(自身を除く): 1911968

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 653, 1144, 1306, 2288, 2612, 5224, 7183, 8489, 10448, 14366, 16978, 28732, 33956, 57464, 67912, 93379, 114928, 135824, 186758, 373516, 747032, 1494064]

約数ペア:

[(1, 1494064), (2, 747032), (4, 373516), (8, 186758), (11, 135824), (13, 114928), (16, 93379), (22, 67912), (26, 57464), (44, 33956), (52, 28732), (88, 16978), (104, 14366), (143, 10448), (176, 8489), (208, 7183), (286, 5224), (572, 2612), (653, 2288), (1144, 1306)]