9790844

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 21111552

約数和(自身を除く): 11320708

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 67, 68, 119, 134, 238, 268, 307, 469, 476, 614, 938, 1139, 1228, 1876, 2149, 2278, 4298, 4556, 5219, 7973, 8596, 10438, 15946, 20569, 20876, 31892, 36533, 41138, 73066, 82276, 143983, 146132, 287966, 349673, 575932, 699346, 1398692, 2447711, 4895422, 9790844]

約数ペア:

[(1, 9790844), (2, 4895422), (4, 2447711), (7, 1398692), (14, 699346), (17, 575932), (28, 349673), (34, 287966), (67, 146132), (68, 143983), (119, 82276), (134, 73066), (238, 41138), (268, 36533), (307, 31892), (469, 20876), (476, 20569), (614, 15946), (938, 10438), (1139, 8596), (1228, 7973), (1876, 5219), (2149, 4556), (2278, 4298)]