1929755

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:406

約数の個数: 16

約数和(自身を含む): 2493504

約数和(自身を除く): 563749

約数列:

[1, 5, 17, 73, 85, 311, 365, 1241, 1555, 5287, 6205, 22703, 26435, 113515, 385951, 1929755]

約数ペア:

[(1, 1929755), (5, 385951), (17, 113515), (73, 26435), (85, 22703), (311, 6205), (365, 5287), (1241, 1555)]