9967496

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1471}}^1$

素因数の和:1506

約数の個数: 48

約数和(自身を含む): 23493120

約数和(自身を除く): 13525624

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1471, 1694, 2942, 3388, 5884, 6776, 10297, 11768, 16181, 20594, 32362, 41188, 64724, 82376, 113267, 129448, 177991, 226534, 355982, 453068, 711964, 906136, 1245937, 1423928, 2491874, 4983748, 9967496]

約数ペア:

[(1, 9967496), (2, 4983748), (4, 2491874), (7, 1423928), (8, 1245937), (11, 906136), (14, 711964), (22, 453068), (28, 355982), (44, 226534), (56, 177991), (77, 129448), (88, 113267), (121, 82376), (154, 64724), (242, 41188), (308, 32362), (484, 20594), (616, 16181), (847, 11768), (968, 10297), (1471, 6776), (1694, 5884), (2942, 3388)]