1930672541

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{228509}}^1$

素因数の和:228604

約数の個数: 16

約数和(自身を含む): 2369191680

約数和(自身を除く): 438519139

約数列:

[1, 7, 17, 71, 119, 497, 1207, 8449, 228509, 1599563, 3884653, 16224139, 27192571, 113568973, 275810363, 1930672541]

約数ペア:

[(1, 1930672541), (7, 275810363), (17, 113568973), (71, 27192571), (119, 16224139), (497, 3884653), (1207, 1599563), (8449, 228509)]