528940468

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{994249}}^1$

素因数の和:994279

約数の個数: 24

約数和(自身を含む): 1113560000

約数和(自身を除く): 584619532

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 994249, 1988498, 3976996, 6959743, 13919486, 18890731, 27838972, 37781462, 75562924, 132235117, 264470234, 528940468]

約数ペア:

[(1, 528940468), (2, 264470234), (4, 132235117), (7, 75562924), (14, 37781462), (19, 27838972), (28, 18890731), (38, 13919486), (76, 6959743), (133, 3976996), (266, 1988498), (532, 994249)]