8487252

素因数分解:

$2^2\times 3^2\times {\mathrm{431}}^1\times {\mathrm{547}}^1$

素因数の和:988

約数の個数: 36

約数和(自身を含む): 21542976

約数和(自身を除く): 13055724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 431, 547, 862, 1094, 1293, 1641, 1724, 2188, 2586, 3282, 3879, 4923, 5172, 6564, 7758, 9846, 15516, 19692, 235757, 471514, 707271, 943028, 1414542, 2121813, 2829084, 4243626, 8487252]

約数ペア:

[(1, 8487252), (2, 4243626), (3, 2829084), (4, 2121813), (6, 1414542), (9, 943028), (12, 707271), (18, 471514), (36, 235757), (431, 19692), (547, 15516), (862, 9846), (1094, 7758), (1293, 6564), (1641, 5172), (1724, 4923), (2188, 3879), (2586, 3282)]