1383444

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{463}}^1$

素因数の和:556

約数の個数: 36

約数和(自身を含む): 3546816

約数和(自身を除く): 2163372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 463, 498, 747, 926, 996, 1389, 1494, 1852, 2778, 2988, 4167, 5556, 8334, 16668, 38429, 76858, 115287, 153716, 230574, 345861, 461148, 691722, 1383444]

約数ペア:

[(1, 1383444), (2, 691722), (3, 461148), (4, 345861), (6, 230574), (9, 153716), (12, 115287), (18, 76858), (36, 38429), (83, 16668), (166, 8334), (249, 5556), (332, 4167), (463, 2988), (498, 2778), (747, 1852), (926, 1494), (996, 1389)]