388614894

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1378067}}^1$

素因数の和:1378119

約数の個数: 16

約数和(自身を含む): 793767168

約数和(自身を除く): 405152274

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 1378067, 2756134, 4134201, 8268402, 64769149, 129538298, 194307447, 388614894]

約数ペア:

[(1, 388614894), (2, 194307447), (3, 129538298), (6, 64769149), (47, 8268402), (94, 4134201), (141, 2756134), (282, 1378067)]