2017128946

素因数分解:

$2^1\times 7^1\times {\mathrm{2801}}^1\times {\mathrm{51439}}^1$

素因数の和:54249

約数の個数: 16

約数和(自身を含む): 3459237120

約数和(自身を除く): 1442108174

約数列:

[1, 2, 7, 14, 2801, 5602, 19607, 39214, 51439, 102878, 360073, 720146, 144080639, 288161278, 1008564473, 2017128946]

約数ペア:

[(1, 2017128946), (2, 1008564473), (7, 288161278), (14, 144080639), (2801, 720146), (5602, 360073), (19607, 102878), (39214, 51439)]