4237057

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{97}}^1$

素因数の和:157

約数の個数: 18

約数和(自身を含む): 4965954

約数和(自身を除く): 728897

約数列:

[1, 11, 19, 97, 121, 209, 361, 1067, 1843, 2299, 3971, 11737, 20273, 35017, 43681, 223003, 385187, 4237057]

約数ペア:

[(1, 4237057), (11, 385187), (19, 223003), (97, 43681), (121, 35017), (209, 20273), (361, 11737), (1067, 3971), (1843, 2299)]