6257563438

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3215603}}^1$

素因数の和:3215751

約数の個数: 16

約数和(自身を含む): 10804429440

約数和(自身を除く): 4546866002

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 3215603, 6431206, 22509221, 45018442, 446968817, 893937634, 3128781719, 6257563438]

約数ペア:

[(1, 6257563438), (2, 3128781719), (7, 893937634), (14, 446968817), (139, 45018442), (278, 22509221), (973, 6431206), (1946, 3215603)]