1421424

素因数分解:

$2^4\times 3^2\times {\mathrm{9871}}^1$

素因数の和:9885

約数の個数: 30

約数和(自身を含む): 3978416

約数和(自身を除く): 2556992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 9871, 19742, 29613, 39484, 59226, 78968, 88839, 118452, 157936, 177678, 236904, 355356, 473808, 710712, 1421424]

約数ペア:

[(1, 1421424), (2, 710712), (3, 473808), (4, 355356), (6, 236904), (8, 177678), (9, 157936), (12, 118452), (16, 88839), (18, 78968), (24, 59226), (36, 39484), (48, 29613), (72, 19742), (144, 9871)]