1242357.00000000

素因数分解:

$2^2\times 7^1\times {\mathrm{919}}^1\times {\mathrm{1213}}^1$

素因数の和:2143

約数の個数: 24

約数和(自身を含む): 62545280

約数和(自身を除く): 31332364

約数列:

[1, 2, 4, 7, 14, 28, 919, 1213, 1838, 2426, 3676, 4852, 6433, 8491, 12866, 16982, 25732, 33964, 1114747, 2229494, 4458988, 7803229, 15606458, 31212916]

約数ペア:

[(1, 31212916), (2, 15606458), (4, 7803229), (7, 4458988), (14, 2229494), (28, 1114747), (919, 33964), (1213, 25732), (1838, 16982), (2426, 12866), (3676, 8491), (4852, 6433)]