21000314598

素因数分解:

$2^1\times 3^1\times {\mathrm{449}}^1\times {\mathrm{7795217}}^1$

素因数の和:7795671

約数の個数: 16

約数和(自身を含む): 42094177200

約数和(自身を除く): 21093862602

約数列:

[1, 2, 3, 6, 449, 898, 1347, 2694, 7795217, 15590434, 23385651, 46771302, 3500052433, 7000104866, 10500157299, 21000314598]

約数ペア:

[(1, 21000314598), (2, 10500157299), (3, 7000104866), (6, 3500052433), (449, 46771302), (898, 23385651), (1347, 15590434), (2694, 7795217)]