2740879.00000000

素因数分解:

$2^4\times {\mathrm{1039}}^1\times {\mathrm{3361}}^1$

素因数の和:4408

約数の個数: 20

約数和(自身を含む): 108390880

約数和(自身を除く): 52517616

約数列:

[1, 2, 4, 8, 16, 1039, 2078, 3361, 4156, 6722, 8312, 13444, 16624, 26888, 53776, 3492079, 6984158, 13968316, 27936632, 55873264]

約数ペア:

[(1, 55873264), (2, 27936632), (4, 13968316), (8, 6984158), (16, 3492079), (1039, 53776), (2078, 26888), (3361, 16624), (4156, 13444), (6722, 8312)]