57212862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1362211}}^1$

素因数の和:1362223

約数の個数: 16

約数和(自身を含む): 130772352

約数和(自身を除く): 73559490

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1362211, 2724422, 4086633, 8173266, 9535477, 19070954, 28606431, 57212862]

約数ペア:

[(1, 57212862), (2, 28606431), (3, 19070954), (6, 9535477), (7, 8173266), (14, 4086633), (21, 2724422), (42, 1362211)]