2748211774

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{359}}^1\times {\mathrm{4519}}^1$

素因数の和:4909

約数の個数: 48

約数和(自身を含む): 5194022400

約数和(自身を除く): 2445810626

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 359, 718, 847, 1694, 2513, 3949, 4519, 5026, 7898, 9038, 27643, 31633, 43439, 49709, 55286, 63266, 86878, 99418, 304073, 347963, 546799, 608146, 695926, 1093598, 1622321, 3244642, 3827593, 7655186, 11356247, 17845531, 22712494, 35691062, 124918717, 196300841, 249837434, 392601682, 1374105887, 2748211774]

約数ペア:

[(1, 2748211774), (2, 1374105887), (7, 392601682), (11, 249837434), (14, 196300841), (22, 124918717), (77, 35691062), (121, 22712494), (154, 17845531), (242, 11356247), (359, 7655186), (718, 3827593), (847, 3244642), (1694, 1622321), (2513, 1093598), (3949, 695926), (4519, 608146), (5026, 546799), (7898, 347963), (9038, 304073), (27643, 99418), (31633, 86878), (43439, 63266), (49709, 55286)]