6978856

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{21277}}^1$

素因数の和:21324

約数の個数: 16

約数和(自身を含む): 13405140

約数和(自身を除く): 6426284

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 21277, 42554, 85108, 170216, 872357, 1744714, 3489428, 6978856]

約数ペア:

[(1, 6978856), (2, 3489428), (4, 1744714), (8, 872357), (41, 170216), (82, 85108), (164, 42554), (328, 21277)]