4372109

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 5345280

約数和(自身を除く): 973171

約数列:

[1, 7, 19, 71, 133, 463, 497, 1349, 3241, 8797, 9443, 32873, 61579, 230111, 624587, 4372109]

約数ペア:

[(1, 4372109), (7, 624587), (19, 230111), (71, 61579), (133, 32873), (463, 9443), (497, 8797), (1349, 3241)]