9741520

素因数分解:

$2^4\times 5^1\times {\mathrm{263}}^1\times {\mathrm{463}}^1$

素因数の和:739

約数の個数: 40

約数和(自身を含む): 22784256

約数和(自身を除く): 13042736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 263, 463, 526, 926, 1052, 1315, 1852, 2104, 2315, 2630, 3704, 4208, 4630, 5260, 7408, 9260, 10520, 18520, 21040, 37040, 121769, 243538, 487076, 608845, 974152, 1217690, 1948304, 2435380, 4870760, 9741520]

約数ペア:

[(1, 9741520), (2, 4870760), (4, 2435380), (5, 1948304), (8, 1217690), (10, 974152), (16, 608845), (20, 487076), (40, 243538), (80, 121769), (263, 37040), (463, 21040), (526, 18520), (926, 10520), (1052, 9260), (1315, 7408), (1852, 5260), (2104, 4630), (2315, 4208), (2630, 3704)]