7971350

素因数分解:

$2^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1217}}^1$

素因数の和:1360

約数の個数: 24

約数和(自身を含む): 14952168

約数和(自身を除く): 6980818

約数列:

[1, 2, 5, 10, 25, 50, 131, 262, 655, 1217, 1310, 2434, 3275, 6085, 6550, 12170, 30425, 60850, 159427, 318854, 797135, 1594270, 3985675, 7971350]

約数ペア:

[(1, 7971350), (2, 3985675), (5, 1594270), (10, 797135), (25, 318854), (50, 159427), (131, 60850), (262, 30425), (655, 12170), (1217, 6550), (1310, 6085), (2434, 3275)]