4728387

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:434

約数の個数: 16

約数和(自身を含む): 6497280

約数和(自身を除く): 1768893

約数列:

[1, 3, 71, 79, 213, 237, 281, 843, 5609, 16827, 19951, 22199, 59853, 66597, 1576129, 4728387]

約数ペア:

[(1, 4728387), (3, 1576129), (71, 66597), (79, 59853), (213, 22199), (237, 19951), (281, 16827), (843, 5609)]