447029744

素因数分解:

$2^4\times 7^2\times {\mathrm{570191}}^1$

素因数の和:570213

約数の個数: 30

約数和(自身を含む): 1007529264

約数和(自身を除く): 560499520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 570191, 1140382, 2280764, 3991337, 4561528, 7982674, 9123056, 15965348, 27939359, 31930696, 55878718, 63861392, 111757436, 223514872, 447029744]

約数ペア:

[(1, 447029744), (2, 223514872), (4, 111757436), (7, 63861392), (8, 55878718), (14, 31930696), (16, 27939359), (28, 15965348), (49, 9123056), (56, 7982674), (98, 4561528), (112, 3991337), (196, 2280764), (392, 1140382), (784, 570191)]