4291287

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1429}}^1$

素因数の和:1463

約数の個数: 32

約数和(自身を含む): 7687680

約数和(自身を除く): 3396393

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 1429, 3003, 4287, 10003, 15719, 18577, 30009, 47157, 55731, 110033, 130039, 204347, 330099, 390117, 613041, 1430429, 4291287]

約数ペア:

[(1, 4291287), (3, 1430429), (7, 613041), (11, 390117), (13, 330099), (21, 204347), (33, 130039), (39, 110033), (77, 55731), (91, 47157), (143, 30009), (231, 18577), (273, 15719), (429, 10003), (1001, 4287), (1429, 3003)]