8208690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{39089}}^1$

素因数の和:39106

約数の個数: 32

約数和(自身を含む): 22515840

約数和(自身を除く): 14307150

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 39089, 78178, 117267, 195445, 234534, 273623, 390890, 547246, 586335, 820869, 1172670, 1368115, 1641738, 2736230, 4104345, 8208690]

約数ペア:

[(1, 8208690), (2, 4104345), (3, 2736230), (5, 1641738), (6, 1368115), (7, 1172670), (10, 820869), (14, 586335), (15, 547246), (21, 390890), (30, 273623), (35, 234534), (42, 195445), (70, 117267), (105, 78178), (210, 39089)]