3889486

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:423

約数の個数: 16

約数和(自身を含む): 5990400

約数和(自身を除く): 2100914

約数列:

[1, 2, 79, 103, 158, 206, 239, 478, 8137, 16274, 18881, 24617, 37762, 49234, 1944743, 3889486]

約数ペア:

[(1, 3889486), (2, 1944743), (79, 49234), (103, 37762), (158, 24617), (206, 18881), (239, 16274), (478, 8137)]