8161254

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{6211}}^1$

素因数の和:6292

約数の個数: 24

約数和(自身を含む): 17927832

約数和(自身を除く): 9766578

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 6211, 12422, 18633, 37266, 55899, 111798, 453403, 906806, 1360209, 2720418, 4080627, 8161254]

約数ペア:

[(1, 8161254), (2, 4080627), (3, 2720418), (6, 1360209), (9, 906806), (18, 453403), (73, 111798), (146, 55899), (219, 37266), (438, 18633), (657, 12422), (1314, 6211)]