5140808

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{4093}}^1$

素因数の和:4256

約数の個数: 16

約数和(自身を含む): 9702780

約数和(自身を除く): 4561972

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 4093, 8186, 16372, 32744, 642601, 1285202, 2570404, 5140808]

約数ペア:

[(1, 5140808), (2, 2570404), (4, 1285202), (8, 642601), (157, 32744), (314, 16372), (628, 8186), (1256, 4093)]