2534907

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:638

約数の個数: 16

約数和(自身を含む): 3562272

約数和(自身を除く): 1027365

約数列:

[1, 3, 37, 41, 111, 123, 557, 1517, 1671, 4551, 20609, 22837, 61827, 68511, 844969, 2534907]

約数ペア:

[(1, 2534907), (3, 844969), (37, 68511), (41, 61827), (111, 22837), (123, 20609), (557, 4551), (1517, 1671)]