2526321

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2039}}^1$

素因数の和:2108

約数の個数: 16

約数和(自身を含む): 3916800

約数和(自身を除く): 1390479

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 2039, 6117, 14273, 42819, 120301, 360903, 842107, 2526321]

約数ペア:

[(1, 2526321), (3, 842107), (7, 360903), (21, 120301), (59, 42819), (177, 14273), (413, 6117), (1239, 2039)]