2406253808

素因数分解:

$2^4\times 7^1\times {\mathrm{21484409}}^1$

素因数の和:21484424

約数の個数: 20

約数和(自身を含む): 5328133680

約数和(自身を除く): 2921879872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 21484409, 42968818, 85937636, 150390863, 171875272, 300781726, 343750544, 601563452, 1203126904, 2406253808]

約数ペア:

[(1, 2406253808), (2, 1203126904), (4, 601563452), (7, 343750544), (8, 300781726), (14, 171875272), (16, 150390863), (28, 85937636), (56, 42968818), (112, 21484409)]