1889594

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1901}}^1$

素因数の和:1981

約数の個数: 16

約数和(自身を含む): 3286656

約数和(自身を除く): 1397062

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 1901, 3802, 13307, 26614, 134971, 269942, 944797, 1889594]

約数ペア:

[(1, 1889594), (2, 944797), (7, 269942), (14, 134971), (71, 26614), (142, 13307), (497, 3802), (994, 1901)]