1890534

素因数分解:

$2^1\times 3^1\times {\mathrm{487}}^1\times {\mathrm{647}}^1$

素因数の和:1139

約数の個数: 16

約数和(自身を含む): 3794688

約数和(自身を除く): 1904154

約数列:

[1, 2, 3, 6, 487, 647, 974, 1294, 1461, 1941, 2922, 3882, 315089, 630178, 945267, 1890534]

約数ペア:

[(1, 1890534), (2, 945267), (3, 630178), (6, 315089), (487, 3882), (647, 2922), (974, 1941), (1294, 1461)]