8664798

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 19451520

約数和(自身を除く): 10786722

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 263, 289, 323, 526, 578, 646, 789, 867, 969, 1578, 1734, 1938, 4471, 4997, 5491, 8942, 9994, 10982, 13413, 14991, 16473, 26826, 29982, 32946, 76007, 84949, 152014, 169898, 228021, 254847, 456042, 509694, 1444133, 2888266, 4332399, 8664798]

約数ペア:

[(1, 8664798), (2, 4332399), (3, 2888266), (6, 1444133), (17, 509694), (19, 456042), (34, 254847), (38, 228021), (51, 169898), (57, 152014), (102, 84949), (114, 76007), (263, 32946), (289, 29982), (323, 26826), (526, 16473), (578, 14991), (646, 13413), (789, 10982), (867, 9994), (969, 8942), (1578, 5491), (1734, 4997), (1938, 4471)]