9757748

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2437}}^1$

素因数の和:2472

約数の個数: 48

約数和(自身を含む): 22936704

約数和(自身を除く): 13178956

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 2437, 4004, 4874, 9748, 17059, 26807, 31681, 34118, 53614, 63362, 68236, 107228, 126724, 187649, 221767, 348491, 375298, 443534, 696982, 750596, 887068, 1393964, 2439437, 4878874, 9757748]

約数ペア:

[(1, 9757748), (2, 4878874), (4, 2439437), (7, 1393964), (11, 887068), (13, 750596), (14, 696982), (22, 443534), (26, 375298), (28, 348491), (44, 221767), (52, 187649), (77, 126724), (91, 107228), (143, 68236), (154, 63362), (182, 53614), (286, 34118), (308, 31681), (364, 26807), (572, 17059), (1001, 9748), (2002, 4874), (2437, 4004)]