2906349

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{577}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 4106112

約数和(自身を除く): 1199763

約数列:

[1, 3, 23, 69, 73, 219, 577, 1679, 1731, 5037, 13271, 39813, 42121, 126363, 968783, 2906349]

約数ペア:

[(1, 2906349), (3, 968783), (23, 126363), (69, 42121), (73, 39813), (219, 13271), (577, 5037), (1679, 1731)]