4321457281

素因数分解:

${\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{647}}^1\times {\mathrm{1949}}^1$

素因数の和:2768

約数の個数: 16

約数和(自身を含む): 4548960000

約数和(自身を除く): 227502719

約数列:

[1, 23, 149, 647, 1949, 3427, 14881, 44827, 96403, 290401, 1261003, 2217269, 6679223, 29003069, 187889447, 4321457281]

約数ペア:

[(1, 4321457281), (23, 187889447), (149, 29003069), (647, 6679223), (1949, 2217269), (3427, 1261003), (14881, 290401), (44827, 96403)]