1740942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 4429152

約数和(自身を除く): 2688210

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 337, 369, 574, 674, 738, 861, 1011, 1722, 2022, 2359, 2583, 3033, 4718, 5166, 6066, 7077, 13817, 14154, 21231, 27634, 41451, 42462, 82902, 96719, 124353, 193438, 248706, 290157, 580314, 870471, 1740942]

約数ペア:

[(1, 1740942), (2, 870471), (3, 580314), (6, 290157), (7, 248706), (9, 193438), (14, 124353), (18, 96719), (21, 82902), (41, 42462), (42, 41451), (63, 27634), (82, 21231), (123, 14154), (126, 13817), (246, 7077), (287, 6066), (337, 5166), (369, 4718), (574, 3033), (674, 2583), (738, 2359), (861, 2022), (1011, 1722)]