978194

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{653}}^1$

素因数の和:769

約数の個数: 16

約数和(自身を含む): 1695168

約数和(自身を除く): 716974

約数列:

[1, 2, 7, 14, 107, 214, 653, 749, 1306, 1498, 4571, 9142, 69871, 139742, 489097, 978194]

約数ペア:

[(1, 978194), (2, 489097), (7, 139742), (14, 69871), (107, 9142), (214, 4571), (653, 1498), (749, 1306)]