1384354782

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{4047821}}^1$

素因数の和:4047848

約数の個数: 24

約数和(自身を含む): 3157301160

約数和(自身を除く): 1772946378

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 4047821, 8095642, 12143463, 24286926, 36430389, 72860778, 76908599, 153817198, 230725797, 461451594, 692177391, 1384354782]

約数ペア:

[(1, 1384354782), (2, 692177391), (3, 461451594), (6, 230725797), (9, 153817198), (18, 76908599), (19, 72860778), (38, 36430389), (57, 24286926), (114, 12143463), (171, 8095642), (342, 4047821)]