4230849

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 6823936

約数和(自身を除く): 2593087

約数列:

[1, 3, 7, 21, 31, 67, 93, 97, 201, 217, 291, 469, 651, 679, 1407, 2037, 2077, 3007, 6231, 6499, 9021, 14539, 19497, 21049, 43617, 45493, 63147, 136479, 201469, 604407, 1410283, 4230849]

約数ペア:

[(1, 4230849), (3, 1410283), (7, 604407), (21, 201469), (31, 136479), (67, 63147), (93, 45493), (97, 43617), (201, 21049), (217, 19497), (291, 14539), (469, 9021), (651, 6499), (679, 6231), (1407, 3007), (2037, 2077)]