9845516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2161}}^1$

素因数の和:2249

約数の個数: 24

約数和(自身を含む): 18524016

約数和(自身を除く): 8678500

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2161, 2278, 4322, 4556, 8644, 36737, 73474, 144787, 146948, 289574, 579148, 2461379, 4922758, 9845516]

約数ペア:

[(1, 9845516), (2, 4922758), (4, 2461379), (17, 579148), (34, 289574), (67, 146948), (68, 144787), (134, 73474), (268, 36737), (1139, 8644), (2161, 4556), (2278, 4322)]