2398488

素因数分解:

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

素因数の和:156

約数の個数: 48

約数和(自身を含む): 6247080

約数和(自身を除く): 3848592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 73, 74, 111, 146, 148, 219, 222, 292, 296, 438, 444, 584, 876, 888, 1369, 1752, 2701, 2738, 4107, 5402, 5476, 8103, 8214, 10804, 10952, 16206, 16428, 21608, 32412, 32856, 64824, 99937, 199874, 299811, 399748, 599622, 799496, 1199244, 2398488]

約数ペア:

[(1, 2398488), (2, 1199244), (3, 799496), (4, 599622), (6, 399748), (8, 299811), (12, 199874), (24, 99937), (37, 64824), (73, 32856), (74, 32412), (111, 21608), (146, 16428), (148, 16206), (219, 10952), (222, 10804), (292, 8214), (296, 8103), (438, 5476), (444, 5402), (584, 4107), (876, 2738), (888, 2701), (1369, 1752)]