1871036774

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{228901}}^1$

素因数の和:229031

約数の個数: 16

約数和(自身を含む): 2895152496

約数和(自身を除く): 1024115722

約数列:

[1, 2, 61, 67, 122, 134, 4087, 8174, 228901, 457802, 13962961, 15336367, 27925922, 30672734, 935518387, 1871036774]

約数ペア:

[(1, 1871036774), (2, 935518387), (61, 30672734), (67, 27925922), (122, 15336367), (134, 13962961), (4087, 457802), (8174, 228901)]