7137021044

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43518421}}^1$

素因数の和:43518466

約数の個数: 12

約数和(自身を含む): 12794416068

約数和(自身を除く): 5657395024

約数列:

[1, 2, 4, 41, 82, 164, 43518421, 87036842, 174073684, 1784255261, 3568510522, 7137021044]

約数ペア:

[(1, 7137021044), (2, 3568510522), (4, 1784255261), (41, 174073684), (82, 87036842), (164, 43518421)]