977744

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{1153}}^1$

素因数の和:1214

約数の個数: 20

約数和(自身を含む): 1931796

約数和(自身を除く): 954052

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 1153, 2306, 4612, 9224, 18448, 61109, 122218, 244436, 488872, 977744]

約数ペア:

[(1, 977744), (2, 488872), (4, 244436), (8, 122218), (16, 61109), (53, 18448), (106, 9224), (212, 4612), (424, 2306), (848, 1153)]