2487348241

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{37243}}^1$

素因数の和:37333

約数の個数: 24

約数和(自身を含む): 3056987520

約数和(自身を除く): 569639279

約数列:

[1, 7, 29, 47, 49, 203, 329, 1363, 1421, 2303, 9541, 37243, 66787, 260701, 1080047, 1750421, 1824907, 7560329, 12252947, 50762209, 52922303, 85770629, 355335463, 2487348241]

約数ペア:

[(1, 2487348241), (7, 355335463), (29, 85770629), (47, 52922303), (49, 50762209), (203, 12252947), (329, 7560329), (1363, 1824907), (1421, 1750421), (2303, 1080047), (9541, 260701), (37243, 66787)]