8411382

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{277}}^1$

素因数の和:533

約数の個数: 48

約数和(自身を含む): 20990112

約数和(自身を除く): 12578730

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 241, 277, 482, 554, 723, 831, 1446, 1662, 1687, 1939, 2169, 2493, 3374, 3878, 4338, 4986, 5061, 5817, 10122, 11634, 15183, 17451, 30366, 34902, 66757, 133514, 200271, 400542, 467299, 600813, 934598, 1201626, 1401897, 2803794, 4205691, 8411382]

約数ペア:

[(1, 8411382), (2, 4205691), (3, 2803794), (6, 1401897), (7, 1201626), (9, 934598), (14, 600813), (18, 467299), (21, 400542), (42, 200271), (63, 133514), (126, 66757), (241, 34902), (277, 30366), (482, 17451), (554, 15183), (723, 11634), (831, 10122), (1446, 5817), (1662, 5061), (1687, 4986), (1939, 4338), (2169, 3878), (2493, 3374)]