2738656

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{61}}^2$

素因数の和:155

約数の個数: 36

約数和(自身を含む): 5719896

約数和(自身を除く): 2981240

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 61, 92, 122, 184, 244, 368, 488, 736, 976, 1403, 1952, 2806, 3721, 5612, 7442, 11224, 14884, 22448, 29768, 44896, 59536, 85583, 119072, 171166, 342332, 684664, 1369328, 2738656]

約数ペア:

[(1, 2738656), (2, 1369328), (4, 684664), (8, 342332), (16, 171166), (23, 119072), (32, 85583), (46, 59536), (61, 44896), (92, 29768), (122, 22448), (184, 14884), (244, 11224), (368, 7442), (488, 5612), (736, 3721), (976, 2806), (1403, 1952)]