42471674

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97861}}^1$

素因数の和:97901

約数の個数: 16

約数和(自身を含む): 75158016

約数和(自身を除く): 32686342

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 97861, 195722, 685027, 1370054, 3033691, 6067382, 21235837, 42471674]

約数ペア:

[(1, 42471674), (2, 21235837), (7, 6067382), (14, 3033691), (31, 1370054), (62, 685027), (217, 195722), (434, 97861)]