2096416

素因数分解:

$2^5\times 7^3\times {\mathrm{191}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 4838400

約数和(自身を除く): 2741984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 191, 196, 224, 343, 382, 392, 686, 764, 784, 1337, 1372, 1528, 1568, 2674, 2744, 3056, 5348, 5488, 6112, 9359, 10696, 10976, 18718, 21392, 37436, 42784, 65513, 74872, 131026, 149744, 262052, 299488, 524104, 1048208, 2096416]

約数ペア:

[(1, 2096416), (2, 1048208), (4, 524104), (7, 299488), (8, 262052), (14, 149744), (16, 131026), (28, 74872), (32, 65513), (49, 42784), (56, 37436), (98, 21392), (112, 18718), (191, 10976), (196, 10696), (224, 9359), (343, 6112), (382, 5488), (392, 5348), (686, 3056), (764, 2744), (784, 2674), (1337, 1568), (1372, 1528)]