2785476

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{643}}^1$

素因数の和:688

約数の個数: 36

約数和(自身を含む): 6870192

約数和(自身を除く): 4084716

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 643, 722, 1083, 1286, 1444, 1929, 2166, 2572, 3858, 4332, 7716, 12217, 24434, 36651, 48868, 73302, 146604, 232123, 464246, 696369, 928492, 1392738, 2785476]

約数ペア:

[(1, 2785476), (2, 1392738), (3, 928492), (4, 696369), (6, 464246), (12, 232123), (19, 146604), (38, 73302), (57, 48868), (76, 36651), (114, 24434), (228, 12217), (361, 7716), (643, 4332), (722, 3858), (1083, 2572), (1286, 2166), (1444, 1929)]