4057804534

素因数分解:

$2^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{450767}}^1$

素因数の和:451419

約数の個数: 16

約数和(自身を含む): 6967070208

約数和(自身を除く): 2909265674

約数列:

[1, 2, 7, 14, 643, 1286, 4501, 9002, 450767, 901534, 3155369, 6310738, 289843181, 579686362, 2028902267, 4057804534]

約数ペア:

[(1, 4057804534), (2, 2028902267), (7, 579686362), (14, 289843181), (643, 6310738), (1286, 3155369), (4501, 901534), (9002, 450767)]