3967882

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:393

約数の個数: 16

約数和(自身を含む): 6099912

約数和(自身を除く): 2132030

約数列:

[1, 2, 97, 113, 181, 194, 226, 362, 10961, 17557, 20453, 21922, 35114, 40906, 1983941, 3967882]

約数ペア:

[(1, 3967882), (2, 1983941), (97, 40906), (113, 35114), (181, 21922), (194, 20453), (226, 17557), (362, 10961)]