1442295358

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{285377}}^1$

素因数の和:285424

約数の個数: 24

約数和(自身を含む): 2609496432

約数和(自身を除く): 1167201074

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 285377, 570754, 1997639, 3995278, 5422163, 10844326, 37955141, 75910282, 103021097, 206042194, 721147679, 1442295358]

約数ペア:

[(1, 1442295358), (2, 721147679), (7, 206042194), (14, 103021097), (19, 75910282), (38, 37955141), (133, 10844326), (266, 5422163), (361, 3995278), (722, 1997639), (2527, 570754), (5054, 285377)]