111931428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1332517}}^1$

素因数の和:1332531

約数の個数: 24

約数和(自身を含む): 298484032

約数和(自身を除く): 186552604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1332517, 2665034, 3997551, 5330068, 7995102, 9327619, 15990204, 18655238, 27982857, 37310476, 55965714, 111931428]

約数ペア:

[(1, 111931428), (2, 55965714), (3, 37310476), (4, 27982857), (6, 18655238), (7, 15990204), (12, 9327619), (14, 7995102), (21, 5330068), (28, 3997551), (42, 2665034), (84, 1332517)]