974564346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{216859}}^1$

素因数の和:216978

約数の個数: 32

約数和(自身を含む): 2248404480

約数和(自身を除く): 1273840134

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 216859, 433718, 650577, 1301154, 1518013, 3036026, 4554039, 9108078, 23203913, 46407826, 69611739, 139223478, 162427391, 324854782, 487282173, 974564346]

約数ペア:

[(1, 974564346), (2, 487282173), (3, 324854782), (6, 162427391), (7, 139223478), (14, 69611739), (21, 46407826), (42, 23203913), (107, 9108078), (214, 4554039), (321, 3036026), (642, 1518013), (749, 1301154), (1498, 650577), (2247, 433718), (4494, 216859)]