9948428

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5303}}^1$

素因数の和:5381

約数の個数: 24

約数和(自身を含む): 20197632

約数和(自身を除く): 10249204

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 5303, 10606, 21212, 37121, 74242, 148484, 355301, 710602, 1421204, 2487107, 4974214, 9948428]

約数ペア:

[(1, 9948428), (2, 4974214), (4, 2487107), (7, 1421204), (14, 710602), (28, 355301), (67, 148484), (134, 74242), (268, 37121), (469, 21212), (938, 10606), (1876, 5303)]