2937168878

素因数分解:

$2^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{409}}^1\times {\mathrm{577}}^1$

素因数の和:1129

約数の個数: 48

約数和(自身を含む): 5187018240

約数和(自身を除く): 2249849362

約数列:

[1, 2, 7, 14, 49, 98, 127, 254, 409, 577, 818, 889, 1154, 1778, 2863, 4039, 5726, 6223, 8078, 12446, 20041, 28273, 40082, 51943, 56546, 73279, 103886, 146558, 235993, 363601, 471986, 512953, 727202, 1025906, 1651951, 2545207, 3303902, 3590671, 5090414, 7181342, 11563657, 23127314, 29971111, 59942222, 209797777, 419595554, 1468584439, 2937168878]

約数ペア:

[(1, 2937168878), (2, 1468584439), (7, 419595554), (14, 209797777), (49, 59942222), (98, 29971111), (127, 23127314), (254, 11563657), (409, 7181342), (577, 5090414), (818, 3590671), (889, 3303902), (1154, 2545207), (1778, 1651951), (2863, 1025906), (4039, 727202), (5726, 512953), (6223, 471986), (8078, 363601), (12446, 235993), (20041, 146558), (28273, 103886), (40082, 73279), (51943, 56546)]