2652656

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{523}}^1$

素因数の和:848

約数の個数: 20

約数和(自身を含む): 5165592

約数和(自身を除く): 2512936

約数列:

[1, 2, 4, 8, 16, 317, 523, 634, 1046, 1268, 2092, 2536, 4184, 5072, 8368, 165791, 331582, 663164, 1326328, 2652656]

約数ペア:

[(1, 2652656), (2, 1326328), (4, 663164), (8, 331582), (16, 165791), (317, 8368), (523, 5072), (634, 4184), (1046, 2536), (1268, 2092)]