31413942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{249317}}^1$

素因数の和:249332

約数の個数: 24

約数和(自身を含む): 77787216

約数和(自身を除く): 46373274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 249317, 498634, 747951, 1495902, 1745219, 2243853, 3490438, 4487706, 5235657, 10471314, 15706971, 31413942]

約数ペア:

[(1, 31413942), (2, 15706971), (3, 10471314), (6, 5235657), (7, 4487706), (9, 3490438), (14, 2243853), (18, 1745219), (21, 1495902), (42, 747951), (63, 498634), (126, 249317)]