7121649

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{773}}^1$

素因数の和:896

約数の個数: 16

約数和(自身を含む): 9882432

約数和(自身を除く): 2760783

約数列:

[1, 3, 37, 83, 111, 249, 773, 2319, 3071, 9213, 28601, 64159, 85803, 192477, 2373883, 7121649]

約数ペア:

[(1, 7121649), (3, 2373883), (37, 192477), (83, 85803), (111, 64159), (249, 28601), (773, 9213), (2319, 3071)]