210840714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1673339}}^1$

素因数の和:1673354

約数の個数: 24

約数和(自身を含む): 522082080

約数和(自身を除く): 311241366

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1673339, 3346678, 5020017, 10040034, 11713373, 15060051, 23426746, 30120102, 35140119, 70280238, 105420357, 210840714]

約数ペア:

[(1, 210840714), (2, 105420357), (3, 70280238), (6, 35140119), (7, 30120102), (9, 23426746), (14, 15060051), (18, 11713373), (21, 10040034), (42, 5020017), (63, 3346678), (126, 1673339)]