2185784

素因数分解:

$2^3\times {\mathrm{433}}^1\times {\mathrm{631}}^1$

素因数の和:1070

約数の個数: 16

約数和(自身を含む): 4114320

約数和(自身を除く): 1928536

約数列:

[1, 2, 4, 8, 433, 631, 866, 1262, 1732, 2524, 3464, 5048, 273223, 546446, 1092892, 2185784]

約数ペア:

[(1, 2185784), (2, 1092892), (4, 546446), (8, 273223), (433, 5048), (631, 3464), (866, 2524), (1262, 1732)]