3220322

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 5882112

約数和(自身を除く): 2661790

約数列:

[1, 2, 7, 14, 23, 46, 73, 137, 146, 161, 274, 322, 511, 959, 1022, 1679, 1918, 3151, 3358, 6302, 10001, 11753, 20002, 22057, 23506, 44114, 70007, 140014, 230023, 460046, 1610161, 3220322]

約数ペア:

[(1, 3220322), (2, 1610161), (7, 460046), (14, 230023), (23, 140014), (46, 70007), (73, 44114), (137, 23506), (146, 22057), (161, 20002), (274, 11753), (322, 10001), (511, 6302), (959, 3358), (1022, 3151), (1679, 1918)]