1981074

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{4523}}^1$

素因数の和:4601

約数の個数: 16

約数和(自身を含む): 4017312

約数和(自身を除く): 2036238

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 4523, 9046, 13569, 27138, 330179, 660358, 990537, 1981074]

約数ペア:

[(1, 1981074), (2, 990537), (3, 660358), (6, 330179), (73, 27138), (146, 13569), (219, 9046), (438, 4523)]