2816898.00000000

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1871}}^1$

素因数の和:2068

約数の個数: 16

約数和(自身を含む): 79252992

約数和(自身を除く): 10199995

約数列:

[1, 13, 17, 167, 221, 1871, 2171, 2839, 24323, 31807, 36907, 312457, 413491, 4061941, 5311769, 69052997]

約数ペア:

[(1, 69052997), (13, 5311769), (17, 4061941), (167, 413491), (221, 312457), (1871, 36907), (2171, 31807), (2839, 24323)]