275628404

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{5981}}^1$

素因数の和:6307

約数の個数: 24

約数和(自身を含む): 495955656

約数和(自身を除く): 220327252

約数列:

[1, 2, 4, 41, 82, 164, 281, 562, 1124, 5981, 11521, 11962, 23042, 23924, 46084, 245221, 490442, 980884, 1680661, 3361322, 6722644, 68907101, 137814202, 275628404]

約数ペア:

[(1, 275628404), (2, 137814202), (4, 68907101), (41, 6722644), (82, 3361322), (164, 1680661), (281, 980884), (562, 490442), (1124, 245221), (5981, 46084), (11521, 23924), (11962, 23042)]