938634

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{2143}}^1$

素因数の和:2221

約数の個数: 16

約数和(自身を含む): 1903872

約数和(自身を除く): 965238

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 2143, 4286, 6429, 12858, 156439, 312878, 469317, 938634]

約数ペア:

[(1, 938634), (2, 469317), (3, 312878), (6, 156439), (73, 12858), (146, 6429), (219, 4286), (438, 2143)]