2440005121

素因数分解:

${\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{10909}}^1$

素因数の和:11208

約数の個数: 16

約数和(自身を含む): 2639347200

約数和(自身を除く): 199342079

約数列:

[1, 17, 59, 223, 1003, 3791, 10909, 13157, 185453, 223669, 643631, 2432707, 10941727, 41356019, 143529713, 2440005121]

約数ペア:

[(1, 2440005121), (17, 143529713), (59, 41356019), (223, 10941727), (1003, 2432707), (3791, 643631), (10909, 223669), (13157, 185453)]