4219929

素因数分解:

$3^2\times 7^3\times {\mathrm{1367}}^1$

素因数の和:1394

約数の個数: 24

約数和(自身を含む): 7113600

約数和(自身を除く): 2893671

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 1367, 3087, 4101, 9569, 12303, 28707, 66983, 86121, 200949, 468881, 602847, 1406643, 4219929]

約数ペア:

[(1, 4219929), (3, 1406643), (7, 602847), (9, 468881), (21, 200949), (49, 86121), (63, 66983), (147, 28707), (343, 12303), (441, 9569), (1029, 4101), (1367, 3087)]