814575994

素因数分解:

$2^1\times {\mathrm{307}}^1\times {\mathrm{457}}^1\times {\mathrm{2903}}^1$

素因数の和:3669

約数の個数: 16

約数和(自身を含む): 1228949568

約数和(自身を除く): 414373574

約数列:

[1, 2, 307, 457, 614, 914, 2903, 5806, 140299, 280598, 891221, 1326671, 1782442, 2653342, 407287997, 814575994]

約数ペア:

[(1, 814575994), (2, 407287997), (307, 2653342), (457, 1782442), (614, 1326671), (914, 891221), (2903, 280598), (5806, 140299)]