449564974

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1\times {\mathrm{9661}}^1$

素因数の和:10155

約数の個数: 16

約数和(自身を含む): 688707360

約数和(自身を除く): 239142386

約数列:

[1, 2, 53, 106, 439, 878, 9661, 19322, 23267, 46534, 512033, 1024066, 4241179, 8482358, 224782487, 449564974]

約数ペア:

[(1, 449564974), (2, 224782487), (53, 8482358), (106, 4241179), (439, 1024066), (878, 512033), (9661, 46534), (19322, 23267)]