996478

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{653}}^1$

素因数の和:771

約数の個数: 16

約数和(自身を含む): 1726560

約数和(自身を除く): 730082

約数列:

[1, 2, 7, 14, 109, 218, 653, 763, 1306, 1526, 4571, 9142, 71177, 142354, 498239, 996478]

約数ペア:

[(1, 996478), (2, 498239), (7, 142354), (14, 71177), (109, 9142), (218, 4571), (653, 1526), (763, 1306)]