5181309.00000000

素因数分解:

$2^4\times 7^1\times {\mathrm{225157}}^1$

素因数の和:225172

約数の個数: 20

約数和(自身を含む): 55839184

約数和(自身を除く): 30621600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 225157, 450314, 900628, 1576099, 1801256, 3152198, 3602512, 6304396, 12608792, 25217584]

約数ペア:

[(1, 25217584), (2, 12608792), (4, 6304396), (7, 3602512), (8, 3152198), (14, 1801256), (16, 1576099), (28, 900628), (56, 450314), (112, 225157)]