4778709

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6449}}^1$

素因数の和:6484

約数の個数: 16

約数和(自身を含む): 7224000

約数和(自身を除く): 2445291

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 6449, 19347, 83837, 122531, 251511, 367593, 1592903, 4778709]

約数ペア:

[(1, 4778709), (3, 1592903), (13, 367593), (19, 251511), (39, 122531), (57, 83837), (247, 19347), (741, 6449)]