4891616

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{2153}}^1$

素因数の和:2234

約数の個数: 24

約数和(自身を含む): 9770544

約数和(自身を除く): 4878928

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2153, 2272, 4306, 8612, 17224, 34448, 68896, 152863, 305726, 611452, 1222904, 2445808, 4891616]

約数ペア:

[(1, 4891616), (2, 2445808), (4, 1222904), (8, 611452), (16, 305726), (32, 152863), (71, 68896), (142, 34448), (284, 17224), (568, 8612), (1136, 4306), (2153, 2272)]