4064494

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:220

約数の個数: 32

約数和(自身を含む): 7310016

約数和(自身を除く): 3245522

約数列:

[1, 2, 7, 14, 41, 73, 82, 97, 146, 194, 287, 511, 574, 679, 1022, 1358, 2993, 3977, 5986, 7081, 7954, 14162, 20951, 27839, 41902, 49567, 55678, 99134, 290321, 580642, 2032247, 4064494]

約数ペア:

[(1, 4064494), (2, 2032247), (7, 580642), (14, 290321), (41, 99134), (73, 55678), (82, 49567), (97, 41902), (146, 27839), (194, 20951), (287, 14162), (511, 7954), (574, 7081), (679, 5986), (1022, 3977), (1358, 2993)]