2985570.00000000

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{613}}^1$

素因数の和:716

約数の個数: 36

約数和(自身を含む): 58203516

約数和(自身を除く): 27953192

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 169, 292, 338, 613, 676, 949, 1226, 1898, 2452, 3796, 7969, 12337, 15938, 24674, 31876, 44749, 49348, 89498, 103597, 178996, 207194, 414388, 581737, 1163474, 2326948, 7562581, 15125162, 30250324]

約数ペア:

[(1, 30250324), (2, 15125162), (4, 7562581), (13, 2326948), (26, 1163474), (52, 581737), (73, 414388), (146, 207194), (169, 178996), (292, 103597), (338, 89498), (613, 49348), (676, 44749), (949, 31876), (1226, 24674), (1898, 15938), (2452, 12337), (3796, 7969)]