4158756

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{5501}}^1$

素因数の和:5521

約数の個数: 48

約数和(自身を含む): 12324480

約数和(自身を除く): 8165724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 5501, 11002, 16503, 22004, 33006, 38507, 49509, 66012, 77014, 99018, 115521, 148527, 154028, 198036, 231042, 297054, 346563, 462084, 594108, 693126, 1039689, 1386252, 2079378, 4158756]

約数ペア:

[(1, 4158756), (2, 2079378), (3, 1386252), (4, 1039689), (6, 693126), (7, 594108), (9, 462084), (12, 346563), (14, 297054), (18, 231042), (21, 198036), (27, 154028), (28, 148527), (36, 115521), (42, 99018), (54, 77014), (63, 66012), (84, 49509), (108, 38507), (126, 33006), (189, 22004), (252, 16503), (378, 11002), (756, 5501)]