60940978

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{140417}}^1$

素因数の和:140457

約数の個数: 16

約数和(自身を含む): 107841024

約数和(自身を除く): 46900046

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 140417, 280834, 982919, 1965838, 4352927, 8705854, 30470489, 60940978]

約数ペア:

[(1, 60940978), (2, 30470489), (7, 8705854), (14, 4352927), (31, 1965838), (62, 982919), (217, 280834), (434, 140417)]