4187547

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5113}}^1$

素因数の和:5139

約数の個数: 24

約数和(自身を含む): 7445984

約数和(自身を除く): 3258437

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 5113, 15339, 35791, 46017, 66469, 107373, 199407, 322119, 465283, 598221, 1395849, 4187547]

約数ペア:

[(1, 4187547), (3, 1395849), (7, 598221), (9, 465283), (13, 322119), (21, 199407), (39, 107373), (63, 66469), (91, 46017), (117, 35791), (273, 15339), (819, 5113)]