2127664

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1$

素因数の和:194

約数の個数: 60

約数和(自身を含む): 5211472

約数和(自身を除く): 3083808

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 157, 176, 242, 308, 314, 484, 616, 628, 847, 968, 1099, 1232, 1256, 1694, 1727, 1936, 2198, 2512, 3388, 3454, 4396, 6776, 6908, 8792, 12089, 13552, 13816, 17584, 18997, 24178, 27632, 37994, 48356, 75988, 96712, 132979, 151976, 193424, 265958, 303952, 531916, 1063832, 2127664]

約数ペア:

[(1, 2127664), (2, 1063832), (4, 531916), (7, 303952), (8, 265958), (11, 193424), (14, 151976), (16, 132979), (22, 96712), (28, 75988), (44, 48356), (56, 37994), (77, 27632), (88, 24178), (112, 18997), (121, 17584), (154, 13816), (157, 13552), (176, 12089), (242, 8792), (308, 6908), (314, 6776), (484, 4396), (616, 3454), (628, 3388), (847, 2512), (968, 2198), (1099, 1936), (1232, 1727), (1256, 1694)]