9811258

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:274

約数の個数: 24

約数和(自身を含む): 15800832

約数和(自身を除く): 5989574

約数列:

[1, 2, 19, 38, 107, 127, 214, 254, 361, 722, 2033, 2413, 4066, 4826, 13589, 27178, 38627, 45847, 77254, 91694, 258191, 516382, 4905629, 9811258]

約数ペア:

[(1, 9811258), (2, 4905629), (19, 516382), (38, 258191), (107, 91694), (127, 77254), (214, 45847), (254, 38627), (361, 27178), (722, 13589), (2033, 4826), (2413, 4066)]