993343316

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{198193}}^1$

素因数の和:198383

約数の個数: 24

約数和(自身を含む): 1997795520

約数和(自身を除く): 1004452204

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 5012, 198193, 396386, 792772, 1387351, 2774702, 5549404, 35476547, 70953094, 141906188, 248335829, 496671658, 993343316]

約数ペア:

[(1, 993343316), (2, 496671658), (4, 248335829), (7, 141906188), (14, 70953094), (28, 35476547), (179, 5549404), (358, 2774702), (716, 1387351), (1253, 792772), (2506, 396386), (5012, 198193)]