2649994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1901}}^1$

素因数の和:1961

約数の個数: 16

約数和(自身を含む): 4313736

約数和(自身を除く): 1663742

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 1901, 3802, 32317, 64634, 77941, 155882, 1324997, 2649994]

約数ペア:

[(1, 2649994), (2, 1324997), (17, 155882), (34, 77941), (41, 64634), (82, 32317), (697, 3802), (1394, 1901)]