9801098

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{821}}^1$

素因数の和:997

約数の個数: 16

約数和(自身を含む): 15151104

約数和(自身を除く): 5350006

約数列:

[1, 2, 47, 94, 127, 254, 821, 1642, 5969, 11938, 38587, 77174, 104267, 208534, 4900549, 9801098]

約数ペア:

[(1, 9801098), (2, 4900549), (47, 208534), (94, 104267), (127, 77174), (254, 38587), (821, 11938), (1642, 5969)]