4445974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{557}}^1$

素因数の和:879

約数の個数: 16

約数和(自身を含む): 7218288

約数和(自身を除く): 2772314

約数列:

[1, 2, 13, 26, 307, 557, 614, 1114, 3991, 7241, 7982, 14482, 170999, 341998, 2222987, 4445974]

約数ペア:

[(1, 4445974), (2, 2222987), (13, 341998), (26, 170999), (307, 14482), (557, 7982), (614, 7241), (1114, 3991)]