2957104

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{439}}^1$

素因数の和:868

約数の個数: 20

約数和(自身を含む): 5756080

約数和(自身を除く): 2798976

約数列:

[1, 2, 4, 8, 16, 421, 439, 842, 878, 1684, 1756, 3368, 3512, 6736, 7024, 184819, 369638, 739276, 1478552, 2957104]

約数ペア:

[(1, 2957104), (2, 1478552), (4, 739276), (8, 369638), (16, 184819), (421, 7024), (439, 6736), (842, 3512), (878, 3368), (1684, 1756)]