4789681

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:312

約数の個数: 16

約数和(自身を含む): 5475456

約数和(自身を除く): 685775

約数列:

[1, 13, 23, 83, 193, 299, 1079, 1909, 2509, 4439, 16019, 24817, 57707, 208247, 368437, 4789681]

約数ペア:

[(1, 4789681), (13, 368437), (23, 208247), (83, 57707), (193, 24817), (299, 16019), (1079, 4439), (1909, 2509)]