1904413441

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{49117}}^1$

素因数の和:49344

約数の個数: 16

約数和(自身を含む): 2263357440

約数和(自身を除く): 358943999

約数列:

[1, 7, 29, 191, 203, 1337, 5539, 38773, 49117, 343819, 1424393, 9381347, 9970751, 65669429, 272059063, 1904413441]

約数ペア:

[(1, 1904413441), (7, 272059063), (29, 65669429), (191, 9970751), (203, 9381347), (1337, 1424393), (5539, 343819), (38773, 49117)]