1318728

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2389}}^1$

素因数の和:2421

約数の個数: 32

約数和(自身を含む): 3441600

約数和(自身を除く): 2122872

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 2389, 4778, 7167, 9556, 14334, 19112, 28668, 54947, 57336, 109894, 164841, 219788, 329682, 439576, 659364, 1318728]

約数ペア:

[(1, 1318728), (2, 659364), (3, 439576), (4, 329682), (6, 219788), (8, 164841), (12, 109894), (23, 57336), (24, 54947), (46, 28668), (69, 19112), (92, 14334), (138, 9556), (184, 7167), (276, 4778), (552, 2389)]