1172221442

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{561947}}^1$

素因数の和:562105

約数の個数: 16

約数和(自身を含む): 2023012800

約数和(自身を除く): 850791358

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 561947, 1123894, 3933629, 7867258, 83730103, 167460206, 586110721, 1172221442]

約数ペア:

[(1, 1172221442), (2, 586110721), (7, 167460206), (14, 83730103), (149, 7867258), (298, 3933629), (1043, 1123894), (2086, 561947)]