1945158

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{4441}}^1$

素因数の和:4519

約数の個数: 16

約数和(自身を含む): 3944496

約数和(自身を除く): 1999338

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 4441, 8882, 13323, 26646, 324193, 648386, 972579, 1945158]

約数ペア:

[(1, 1945158), (2, 972579), (3, 648386), (6, 324193), (73, 26646), (146, 13323), (219, 8882), (438, 4441)]