1949912

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{1093}}^1$

素因数の和:1322

約数の個数: 16

約数和(自身を含む): 3675840

約数和(自身を除く): 1725928

約数列:

[1, 2, 4, 8, 223, 446, 892, 1093, 1784, 2186, 4372, 8744, 243739, 487478, 974956, 1949912]

約数ペア:

[(1, 1949912), (2, 974956), (4, 487478), (8, 243739), (223, 8744), (446, 4372), (892, 2186), (1093, 1784)]