8425564

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4933}}^1$

素因数の和:5005

約数の個数: 24

約数和(自身を含む): 17130848

約数和(自身を除く): 8705284

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 4933, 9866, 19732, 34531, 69062, 138124, 300913, 601826, 1203652, 2106391, 4212782, 8425564]

約数ペア:

[(1, 8425564), (2, 4212782), (4, 2106391), (7, 1203652), (14, 601826), (28, 300913), (61, 138124), (122, 69062), (244, 34531), (427, 19732), (854, 9866), (1708, 4933)]