7039984

素因数分解:

$2^4\times 7^1\times {\mathrm{239}}^1\times {\mathrm{263}}^1$

素因数の和:517

約数の個数: 40

約数和(自身を含む): 15713280

約数和(自身を除く): 8673296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 239, 263, 478, 526, 956, 1052, 1673, 1841, 1912, 2104, 3346, 3682, 3824, 4208, 6692, 7364, 13384, 14728, 26768, 29456, 62857, 125714, 251428, 439999, 502856, 879998, 1005712, 1759996, 3519992, 7039984]

約数ペア:

[(1, 7039984), (2, 3519992), (4, 1759996), (7, 1005712), (8, 879998), (14, 502856), (16, 439999), (28, 251428), (56, 125714), (112, 62857), (239, 29456), (263, 26768), (478, 14728), (526, 13384), (956, 7364), (1052, 6692), (1673, 4208), (1841, 3824), (1912, 3682), (2104, 3346)]