26461330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{378019}}^1$

素因数の和:378033

約数の個数: 16

約数和(自身を含む): 54434880

約数和(自身を除く): 27973550

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 378019, 756038, 1890095, 2646133, 3780190, 5292266, 13230665, 26461330]

約数ペア:

[(1, 26461330), (2, 13230665), (5, 5292266), (7, 3780190), (10, 2646133), (14, 1890095), (35, 756038), (70, 378019)]