4987872001

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37502797}}^1$

素因数の和:37502823

約数の個数: 8

約数和(自身を含む): 6000447680

約数和(自身を除く): 1012575679

約数列:

[1, 7, 19, 133, 37502797, 262519579, 712553143, 4987872001]

約数ペア:

[(1, 4987872001), (7, 712553143), (19, 262519579), (133, 37502797)]