5438699

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:386

約数の個数: 16

約数和(自身を含む): 6475776

約数和(自身を除く): 1037077

約数列:

[1, 7, 47, 61, 271, 329, 427, 1897, 2867, 12737, 16531, 20069, 89159, 115717, 776957, 5438699]

約数ペア:

[(1, 5438699), (7, 776957), (47, 115717), (61, 89159), (271, 20069), (329, 16531), (427, 12737), (1897, 2867)]