39894708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{474937}}^1$

素因数の和:474951

約数の個数: 24

約数和(自身を含む): 106386112

約数和(自身を除く): 66491404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 474937, 949874, 1424811, 1899748, 2849622, 3324559, 5699244, 6649118, 9973677, 13298236, 19947354, 39894708]

約数ペア:

[(1, 39894708), (2, 19947354), (3, 13298236), (4, 9973677), (6, 6649118), (7, 5699244), (12, 3324559), (14, 2849622), (21, 1899748), (28, 1424811), (42, 949874), (84, 474937)]