897554

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1051}}^1$

素因数の和:1121

約数の個数: 16

約数和(自身を含む): 1565376

約数和(自身を除く): 667822

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 1051, 2102, 7357, 14714, 64111, 128222, 448777, 897554]

約数ペア:

[(1, 897554), (2, 448777), (7, 128222), (14, 64111), (61, 14714), (122, 7357), (427, 2102), (854, 1051)]