4142392

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 8294400

約数和(自身を除く): 4152008

約数列:

[1, 2, 4, 8, 23, 46, 47, 92, 94, 184, 188, 376, 479, 958, 1081, 1916, 2162, 3832, 4324, 8648, 11017, 22034, 22513, 44068, 45026, 88136, 90052, 180104, 517799, 1035598, 2071196, 4142392]

約数ペア:

[(1, 4142392), (2, 2071196), (4, 1035598), (8, 517799), (23, 180104), (46, 90052), (47, 88136), (92, 45026), (94, 44068), (184, 22513), (188, 22034), (376, 11017), (479, 8648), (958, 4324), (1081, 3832), (1916, 2162)]