449301916

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{226007}}^1$

素因数の和:226089

約数の個数: 24

約数和(自身を含む): 911264256

約数和(自身を除く): 461962340

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 226007, 452014, 904028, 1582049, 3164098, 6328196, 16046497, 32092994, 64185988, 112325479, 224650958, 449301916]

約数ペア:

[(1, 449301916), (2, 224650958), (4, 112325479), (7, 64185988), (14, 32092994), (28, 16046497), (71, 6328196), (142, 3164098), (284, 1582049), (497, 904028), (994, 452014), (1988, 226007)]