3986676

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 72

約数和(自身を含む): 10747464

約数和(自身を除く): 6760788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 41, 73, 74, 82, 111, 123, 146, 148, 164, 219, 222, 246, 292, 333, 369, 438, 444, 492, 657, 666, 738, 876, 1314, 1332, 1476, 1517, 2628, 2701, 2993, 3034, 4551, 5402, 5986, 6068, 8103, 8979, 9102, 10804, 11972, 13653, 16206, 17958, 18204, 24309, 26937, 27306, 32412, 35916, 48618, 53874, 54612, 97236, 107748, 110741, 221482, 332223, 442964, 664446, 996669, 1328892, 1993338, 3986676]

約数ペア:

[(1, 3986676), (2, 1993338), (3, 1328892), (4, 996669), (6, 664446), (9, 442964), (12, 332223), (18, 221482), (36, 110741), (37, 107748), (41, 97236), (73, 54612), (74, 53874), (82, 48618), (111, 35916), (123, 32412), (146, 27306), (148, 26937), (164, 24309), (219, 18204), (222, 17958), (246, 16206), (292, 13653), (333, 11972), (369, 10804), (438, 9102), (444, 8979), (492, 8103), (657, 6068), (666, 5986), (738, 5402), (876, 4551), (1314, 3034), (1332, 2993), (1476, 2701), (1517, 2628)]