7332920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{26189}}^1$

素因数の和:26207

約数の個数: 32

約数和(自身を含む): 18856800

約数和(自身を除く): 11523880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 26189, 52378, 104756, 130945, 183323, 209512, 261890, 366646, 523780, 733292, 916615, 1047560, 1466584, 1833230, 3666460, 7332920]

約数ペア:

[(1, 7332920), (2, 3666460), (4, 1833230), (5, 1466584), (7, 1047560), (8, 916615), (10, 733292), (14, 523780), (20, 366646), (28, 261890), (35, 209512), (40, 183323), (56, 130945), (70, 104756), (140, 52378), (280, 26189)]