6823780

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1259}}^1$

素因数の和:1539

約数の個数: 24

約数和(自身を含む): 14394240

約数和(自身を除く): 7570460

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1259, 1355, 2518, 2710, 5036, 5420, 6295, 12590, 25180, 341189, 682378, 1364756, 1705945, 3411890, 6823780]

約数ペア:

[(1, 6823780), (2, 3411890), (4, 1705945), (5, 1364756), (10, 682378), (20, 341189), (271, 25180), (542, 12590), (1084, 6295), (1259, 5420), (1355, 5036), (2518, 2710)]