1901006

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:379

約数の個数: 16

約数和(自身を含む): 2963520

約数和(自身を除く): 1062514

約数列:

[1, 2, 41, 82, 97, 194, 239, 478, 3977, 7954, 9799, 19598, 23183, 46366, 950503, 1901006]

約数ペア:

[(1, 1901006), (2, 950503), (41, 46366), (82, 23183), (97, 19598), (194, 9799), (239, 7954), (478, 3977)]