6642622

素因数分解:

$2^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{769}}^1$

素因数の和:1395

約数の個数: 16

約数和(自身を含む): 11420640

約数和(自身を除く): 4778018

約数列:

[1, 2, 7, 14, 617, 769, 1234, 1538, 4319, 5383, 8638, 10766, 474473, 948946, 3321311, 6642622]

約数ペア:

[(1, 6642622), (2, 3321311), (7, 948946), (14, 474473), (617, 10766), (769, 8638), (1234, 5383), (1538, 4319)]