5289172

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 11354112

約数和(自身を除く): 6064940

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 86, 92, 161, 172, 191, 301, 322, 382, 602, 644, 764, 989, 1204, 1337, 1978, 2674, 3956, 4393, 5348, 6923, 8213, 8786, 13846, 16426, 17572, 27692, 30751, 32852, 57491, 61502, 114982, 123004, 188899, 229964, 377798, 755596, 1322293, 2644586, 5289172]

約数ペア:

[(1, 5289172), (2, 2644586), (4, 1322293), (7, 755596), (14, 377798), (23, 229964), (28, 188899), (43, 123004), (46, 114982), (86, 61502), (92, 57491), (161, 32852), (172, 30751), (191, 27692), (301, 17572), (322, 16426), (382, 13846), (602, 8786), (644, 8213), (764, 6923), (989, 5348), (1204, 4393), (1337, 3956), (1978, 2674)]