1257396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{14969}}^1$

素因数の和:14983

約数の個数: 24

約数和(自身を含む): 3353280

約数和(自身を除く): 2095884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 14969, 29938, 44907, 59876, 89814, 104783, 179628, 209566, 314349, 419132, 628698, 1257396]

約数ペア:

[(1, 1257396), (2, 628698), (3, 419132), (4, 314349), (6, 209566), (7, 179628), (12, 104783), (14, 89814), (21, 59876), (28, 44907), (42, 29938), (84, 14969)]