2878072

素因数分解:

$2^3\times {\mathrm{229}}^1\times {\mathrm{1571}}^1$

素因数の和:1806

約数の個数: 16

約数和(自身を含む): 5423400

約数和(自身を除く): 2545328

約数列:

[1, 2, 4, 8, 229, 458, 916, 1571, 1832, 3142, 6284, 12568, 359759, 719518, 1439036, 2878072]

約数ペア:

[(1, 2878072), (2, 1439036), (4, 719518), (8, 359759), (229, 12568), (458, 6284), (916, 3142), (1571, 1832)]