4609731

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 7426048

約数和(自身を除く): 2816317

約数列:

[1, 3, 7, 21, 31, 73, 93, 97, 217, 219, 291, 511, 651, 679, 1533, 2037, 2263, 3007, 6789, 7081, 9021, 15841, 21049, 21243, 47523, 49567, 63147, 148701, 219511, 658533, 1536577, 4609731]

約数ペア:

[(1, 4609731), (3, 1536577), (7, 658533), (21, 219511), (31, 148701), (73, 63147), (93, 49567), (97, 47523), (217, 21243), (219, 21049), (291, 15841), (511, 9021), (651, 7081), (679, 6789), (1533, 3007), (2037, 2263)]