7967412

素因数分解:

$2^2\times 3^2\times {\mathrm{221317}}^1$

素因数の和:221327

約数の個数: 18

約数和(自身を含む): 20139938

約数和(自身を除く): 12172526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 221317, 442634, 663951, 885268, 1327902, 1991853, 2655804, 3983706, 7967412]

約数ペア:

[(1, 7967412), (2, 3983706), (3, 2655804), (4, 1991853), (6, 1327902), (9, 885268), (12, 663951), (18, 442634), (36, 221317)]