17273214

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137089}}^1$

素因数の和:137104

約数の個数: 24

約数和(自身を含む): 42772080

約数和(自身を除く): 25498866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137089, 274178, 411267, 822534, 959623, 1233801, 1919246, 2467602, 2878869, 5757738, 8636607, 17273214]

約数ペア:

[(1, 17273214), (2, 8636607), (3, 5757738), (6, 2878869), (7, 2467602), (9, 1919246), (14, 1233801), (18, 959623), (21, 822534), (42, 411267), (63, 274178), (126, 137089)]