1942276

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{977}}^1$

素因数の和:1059

約数の個数: 24

約数和(自身を含む): 3943296

約数和(自身を除く): 2001020

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 977, 994, 1954, 1988, 3908, 6839, 13678, 27356, 69367, 138734, 277468, 485569, 971138, 1942276]

約数ペア:

[(1, 1942276), (2, 971138), (4, 485569), (7, 277468), (14, 138734), (28, 69367), (71, 27356), (142, 13678), (284, 6839), (497, 3908), (977, 1988), (994, 1954)]