2510013

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3307}}^1$

素因数の和:3344

約数の個数: 16

約数和(自身を含む): 3810816

約数和(自身を除く): 1300803

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 3307, 9921, 36377, 76061, 109131, 228183, 836671, 2510013]

約数ペア:

[(1, 2510013), (3, 836671), (11, 228183), (23, 109131), (33, 76061), (69, 36377), (253, 9921), (759, 3307)]