7628656

素因数分解:

$2^4\times 7^1\times {\mathrm{68113}}^1$

素因数の和:68128

約数の個数: 20

約数和(自身を含む): 16892272

約数和(自身を除く): 9263616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 68113, 136226, 272452, 476791, 544904, 953582, 1089808, 1907164, 3814328, 7628656]

約数ペア:

[(1, 7628656), (2, 3814328), (4, 1907164), (7, 1089808), (8, 953582), (14, 544904), (16, 476791), (28, 272452), (56, 136226), (112, 68113)]