4028954.00000000

素因数分解:

$2^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1237}}^1$

素因数の和:1328

約数の個数: 36

約数和(自身を含む): 36553188

約数和(自身を除く): 18854192

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 511, 1022, 1237, 2044, 2474, 3577, 4948, 7154, 8659, 14308, 17318, 34636, 60613, 90301, 121226, 180602, 242452, 361204, 632107, 1264214, 2528428, 4424749, 8849498, 17698996]

約数ペア:

[(1, 17698996), (2, 8849498), (4, 4424749), (7, 2528428), (14, 1264214), (28, 632107), (49, 361204), (73, 242452), (98, 180602), (146, 121226), (196, 90301), (292, 60613), (511, 34636), (1022, 17318), (1237, 14308), (2044, 8659), (2474, 7154), (3577, 4948)]