3145936

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{557}}^1$

素因数の和:918

約数の個数: 20

約数和(自身を含む): 6123492

約数和(自身を除く): 2977556

約数列:

[1, 2, 4, 8, 16, 353, 557, 706, 1114, 1412, 2228, 2824, 4456, 5648, 8912, 196621, 393242, 786484, 1572968, 3145936]

約数ペア:

[(1, 3145936), (2, 1572968), (4, 786484), (8, 393242), (16, 196621), (353, 8912), (557, 5648), (706, 4456), (1114, 2824), (1412, 2228)]