4543742

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 8266752

約数和(自身を除く): 3723010

約数列:

[1, 2, 7, 14, 23, 46, 103, 137, 161, 206, 274, 322, 721, 959, 1442, 1918, 2369, 3151, 4738, 6302, 14111, 16583, 22057, 28222, 33166, 44114, 98777, 197554, 324553, 649106, 2271871, 4543742]

約数ペア:

[(1, 4543742), (2, 2271871), (7, 649106), (14, 324553), (23, 197554), (46, 98777), (103, 44114), (137, 33166), (161, 28222), (206, 22057), (274, 16583), (322, 14111), (721, 6302), (959, 4738), (1442, 3151), (1918, 2369)]