3980564

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:924

約数の個数: 36

約数和(自身を含む): 8465184

約数和(自身を除く): 4484620

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 883, 1127, 1766, 2254, 3532, 4508, 6181, 12362, 20309, 24724, 40618, 43267, 81236, 86534, 142163, 173068, 284326, 568652, 995141, 1990282, 3980564]

約数ペア:

[(1, 3980564), (2, 1990282), (4, 995141), (7, 568652), (14, 284326), (23, 173068), (28, 142163), (46, 86534), (49, 81236), (92, 43267), (98, 40618), (161, 24724), (196, 20309), (322, 12362), (644, 6181), (883, 4508), (1127, 3532), (1766, 2254)]