8931692

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 19934208

約数和(自身を除く): 11002516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 617, 658, 1034, 1234, 1316, 2068, 2468, 3619, 4319, 6787, 7238, 8638, 13574, 14476, 17276, 27148, 28999, 47509, 57998, 95018, 115996, 190036, 202993, 318989, 405986, 637978, 811972, 1275956, 2232923, 4465846, 8931692]

約数ペア:

[(1, 8931692), (2, 4465846), (4, 2232923), (7, 1275956), (11, 811972), (14, 637978), (22, 405986), (28, 318989), (44, 202993), (47, 190036), (77, 115996), (94, 95018), (154, 57998), (188, 47509), (308, 28999), (329, 27148), (517, 17276), (617, 14476), (658, 13574), (1034, 8638), (1234, 7238), (1316, 6787), (2068, 4319), (2468, 3619)]