4578021

素因数分解:

$3^2\times 7^3\times {\mathrm{1483}}^1$

素因数の和:1510

約数の個数: 24

約数和(自身を含む): 7716800

約数和(自身を除く): 3138779

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 1483, 3087, 4449, 10381, 13347, 31143, 72667, 93429, 218001, 508669, 654003, 1526007, 4578021]

約数ペア:

[(1, 4578021), (3, 1526007), (7, 654003), (9, 508669), (21, 218001), (49, 93429), (63, 72667), (147, 31143), (343, 13347), (441, 10381), (1029, 4449), (1483, 3087)]