404713442

素因数分解:

$2^1\times 7^2\times {\mathrm{4129729}}^1$

素因数の和:4129745

約数の個数: 12

約数和(自身を含む): 706183830

約数和(自身を除く): 301470388

約数列:

[1, 2, 7, 14, 49, 98, 4129729, 8259458, 28908103, 57816206, 202356721, 404713442]

約数ペア:

[(1, 404713442), (2, 202356721), (7, 57816206), (14, 28908103), (49, 8259458), (98, 4129729)]