2488396519

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{2141}}^1\times {\mathrm{7219}}^1$

素因数の和:9390

約数の個数: 16

約数和(自身を含む): 2969326080

約数和(自身を除く): 480929561

約数列:

[1, 7, 23, 161, 2141, 7219, 14987, 49243, 50533, 166037, 344701, 1162259, 15455879, 108191153, 355485217, 2488396519]

約数ペア:

[(1, 2488396519), (7, 355485217), (23, 108191153), (161, 15455879), (2141, 1162259), (7219, 344701), (14987, 166037), (49243, 50533)]