2878914

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{1867}}^1$

素因数の和:2129

約数の個数: 16

約数和(自身を含む): 5783328

約数和(自身を除く): 2904414

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 1867, 3734, 5601, 11202, 479819, 959638, 1439457, 2878914]

約数ペア:

[(1, 2878914), (2, 1439457), (3, 959638), (6, 479819), (257, 11202), (514, 5601), (771, 3734), (1542, 1867)]