3989742

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{9109}}^1$

素因数の和:9187

約数の個数: 16

約数和(自身を含む): 8089680

約数和(自身を除く): 4099938

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 9109, 18218, 27327, 54654, 664957, 1329914, 1994871, 3989742]

約数ペア:

[(1, 3989742), (2, 1994871), (3, 1329914), (6, 664957), (73, 54654), (146, 27327), (219, 18218), (438, 9109)]