1896339

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:410

約数の個数: 16

約数和(自身を含む): 2661120

約数和(自身を除く): 764781

約数列:

[1, 3, 29, 71, 87, 213, 307, 921, 2059, 6177, 8903, 21797, 26709, 65391, 632113, 1896339]

約数ペア:

[(1, 1896339), (3, 632113), (29, 65391), (71, 26709), (87, 21797), (213, 8903), (307, 6177), (921, 2059)]