2645897

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:208

約数の個数: 16

約数和(自身を含む): 2996352

約数和(自身を除く): 350455

約数列:

[1, 17, 23, 67, 101, 391, 1139, 1541, 1717, 2323, 6767, 26197, 39491, 115039, 155641, 2645897]

約数ペア:

[(1, 2645897), (17, 155641), (23, 115039), (67, 39491), (101, 26197), (391, 6767), (1139, 2323), (1541, 1717)]