2647422

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{7741}}^1$

素因数の和:7768

約数の個数: 24

約数和(自身を含む): 6038760

約数和(自身を除く): 3391338

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 7741, 15482, 23223, 46446, 69669, 139338, 147079, 294158, 441237, 882474, 1323711, 2647422]

約数ペア:

[(1, 2647422), (2, 1323711), (3, 882474), (6, 441237), (9, 294158), (18, 147079), (19, 139338), (38, 69669), (57, 46446), (114, 23223), (171, 15482), (342, 7741)]