8978786

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4153}}^1$

素因数の和:4225

約数の個数: 16

約数和(自身を含む): 14356224

約数和(自身を除く): 5377438

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 4153, 8306, 95519, 191038, 195191, 390382, 4489393, 8978786]

約数ペア:

[(1, 8978786), (2, 4489393), (23, 390382), (46, 195191), (47, 191038), (94, 95519), (1081, 8306), (2162, 4153)]