3883780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8443}}^1$

素因数の和:8475

約数の個数: 24

約数和(自身を含む): 8511552

約数和(自身を除く): 4627772

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 8443, 16886, 33772, 42215, 84430, 168860, 194189, 388378, 776756, 970945, 1941890, 3883780]

約数ペア:

[(1, 3883780), (2, 1941890), (4, 970945), (5, 776756), (10, 388378), (20, 194189), (23, 168860), (46, 84430), (92, 42215), (115, 33772), (230, 16886), (460, 8443)]