264254690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{35281}}^1$

素因数の和:35402

約数の個数: 32

約数和(自身を含む): 548705664

約数和(自身を除く): 284450974

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 3745, 7490, 35281, 70562, 176405, 246967, 352810, 493934, 1234835, 2469670, 3775067, 7550134, 18875335, 26425469, 37750670, 52850938, 132127345, 264254690]

約数ペア:

[(1, 264254690), (2, 132127345), (5, 52850938), (7, 37750670), (10, 26425469), (14, 18875335), (35, 7550134), (70, 3775067), (107, 2469670), (214, 1234835), (535, 493934), (749, 352810), (1070, 246967), (1498, 176405), (3745, 70562), (7490, 35281)]