4993261

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1483}}^1$

素因数の和:1540

約数の個数: 16

約数和(自身を含む): 6315904

約数和(自身を除く): 1322643

約数列:

[1, 7, 13, 37, 91, 259, 481, 1483, 3367, 10381, 19279, 54871, 134953, 384097, 713323, 4993261]

約数ペア:

[(1, 4993261), (7, 713323), (13, 384097), (37, 134953), (91, 54871), (259, 19279), (481, 10381), (1483, 3367)]