4189197

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{557}}^1$

素因数の和:692

約数の個数: 16

約数和(自身を含む): 5892480

約数和(自身を除く): 1703283

約数列:

[1, 3, 23, 69, 109, 327, 557, 1671, 2507, 7521, 12811, 38433, 60713, 182139, 1396399, 4189197]

約数ペア:

[(1, 4189197), (3, 1396399), (23, 182139), (69, 60713), (109, 38433), (327, 12811), (557, 7521), (1671, 2507)]