2173017

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 3778560

約数和(自身を除く): 1605543

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 409, 483, 759, 1227, 1771, 2863, 4499, 5313, 8589, 9407, 13497, 28221, 31493, 65849, 94479, 103477, 197547, 310431, 724339, 2173017]

約数ペア:

[(1, 2173017), (3, 724339), (7, 310431), (11, 197547), (21, 103477), (23, 94479), (33, 65849), (69, 31493), (77, 28221), (161, 13497), (231, 9407), (253, 8589), (409, 5313), (483, 4499), (759, 2863), (1227, 1771)]